{"id":2943,"date":"2021-03-23T09:39:04","date_gmt":"2021-03-23T01:39:04","guid":{"rendered":"http:\/\/www.comtest.cn\/?p=2943"},"modified":"2021-03-23T09:39:07","modified_gmt":"2021-03-23T01:39:07","slug":"%e5%85%89%e7%ba%a4%e4%bc%a0%e6%84%9f","status":"publish","type":"post","link":"http:\/\/www.comtest.com.cn\/?p=2943","title":{"rendered":"\u5149\u7ea4\u4f20\u611f"},"content":{"rendered":"<p>\u2014\u2014<strong>\u9884\u6d4b\u5149\u7ea4\u65ad\u88c2\u548c\u5f31\u70b9<\/strong><\/p><h1 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class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/bridge_700.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"161\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/bridge_700.jpg\" alt=\"\" class=\"wp-image-2944\" srcset=\"http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/bridge_700.jpg 700w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/bridge_700-300x69.jpg 300w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/bridge_700-600x138.jpg 600w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/bridge_700-64x15.jpg 64w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><\/div><p>\u4f8b\u5982\uff0c\u901a\u8fc7\u4f7f\u7528\u5149\u7ea4\u4f20\u611f\u95ee\u8be2\u5668\uff0c\u7528\u6237\u80fd\u591f\uff1a<\/p><ul 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http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/customers_700-64x15.jpg 64w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><\/div><h1 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class=\"wp-block-heading\">\u5206\u5e03\u5f0f\u5149\u7ea4\u4f20\u611f<\/h1><p>\u745e\u5229\u548c\u5e03\u91cc\u6e0a\u6563\u5c04\u5728\u5206\u5e03\u5f0f\u5149\u7ea4\u4f20\u611f (DFS) \u4e2d\u5f97\u5230\u4e86\u6709\u6548\u8fd0\u7528\u3002\u745e\u5229\u6563\u5c04\u7528\u4e8e\u5206\u5e03\u5f0f\u6e29\u5ea6\u4f20\u611f (DTS)\uff0c\u5e03\u91cc\u6e0a\u6563\u5c04\u7528\u4e8e\u5206\u5e03\u5f0f\u6e29\u5ea6\u548c\u5e94\u53d8\u4f20\u611f (DTSS)\u3002\u8fd9\u4e9b\u6d4b\u91cf\u4e0d\u4f1a\u53d7\u5230\u5149\u7ea4\u5149\u635f\u8017\u7684\u5f71\u54cd\uff0c\u56e0\u6b64\u53ef\u4ee5\u4f7f\u7528\u5b83\u4eec\u6765\u51c6\u786e\u76d1\u63a7\u8d85\u8fc7\u6570\u5341\u5343\u7c73\u5149\u7ea4\u4e0a\u7684\u6e29\u5ea6\u548c\u5e94\u53d8\u3002<\/p><p>\u5728\u6b64\u4e0a\u4e0b\u6587\u4e2d\uff0c\u201c\u5206\u5e03\u5f0f\u201d\u4ec5\u4ec5\u662f\u6307\u53ef\u5728\u5149\u7ea4\u7684\u6574\u4e2a\u957f\u5ea6\u5185\u8fdb\u884c\u8fde\u7eed\u6d4b\u91cf\u7684\u5149\u7ea4\u4f20\u611f\u6280\u672f\u3002\u672c\u8d28\u4e0a\uff0c\u5149\u7ea4\u672c\u8eab\u5c31\u662f\u4f20\u611f\u5668\u3002\u7531\u4e8e\u5149\u7ea4\u4f20\u611f\u65b9\u6cd5\u5b8c\u5168\u662f\u672c\u8eab\u6240\u56fa\u6709\u7684\uff0c\u56e0\u6b64\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u7535\u4fe1\u5149\u7ea4\u4f5c\u4e3a\u5a92\u4ecb\uff0c\u524d\u63d0\u662f\u6e29\u5ea6\u5e94\u4e0d\u8d85\u8fc7 100\u2103 (212\u2109)\uff0c\u5e76\u4e14\u5149\u7ea4\u6ca1\u6709\u906d\u53d7\u8fc7\u5ea6\u7684\u5316\u5b66\u6216\u673a\u68b0\u635f\u574f\u3002<\/p><h1 class=\"wp-block-heading\">\u5149\u7ea4\u4f20\u611f\u7684\u6f14\u53d8\u5386\u7a0b<\/h1><p>\u5728\u4e0a\u4e16\u7eaa 70 \u5e74\u4ee3\u5149\u7ea4\u4f5c\u4e3a\u4e00\u79cd\u901a\u4fe1\u65b9\u6cd5\u51fa\u73b0\u4e4b\u524d\uff0c\u4eba\u4eec\u5df2\u7ecf\u610f\u8bc6\u5230\u4e86\u7528\u4e8e\u4f20\u611f\u5e94\u7528\u7684\u5149\u7ea4\u7684\u660e\u663e\u6f5c\u529b\u3002\u5149\u6fc0\u6027\u4f20\u611f\u5668\uff08\u4e00\u79cd\u7528\u4e8e\u975e\u63a5\u89e6\u5f0f\u632f\u52a8\u6d4b\u91cf\u7684\u5916\u90e8\u5149\u7ea4\u4f20\u611f\u5668\uff09\u5728 1967 \u5e74\u83b7\u5f97\u4e86\u4e13\u5229\u3002\u5230 20 \u4e16\u7eaa 80 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\u5e74\u4ee3\u65e9\u671f\uff0c\u5206\u5e03\u5f0f\u5149\u7ea4\u4f20\u611f\u624d\u5728\u6e29\u5ea6\u3001\u5e94\u53d8\u3001\u538b\u529b\u3001\u58f0\u5b66\u548c\u5176\u4ed6\u6d4b\u91cf\u4e2d\u5f97\u5230\u5e7f\u6cdb\u8fd0\u7528\u3002\u5728 20 \u4e16\u7eaa 90 \u5e74\u4ee3\u665a\u671f\uff0c\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u884c\u4e1a\u7387\u5148\u610f\u8bc6\u5230\u4e86\u5149\u7ea4\u5206\u5e03\u5f0f\u6e29\u5ea6\u4f20\u611f\u7cfb\u7edf\u7684\u6781\u5927\u597d\u5904\u3002<\/p><p>\u5728\u8fd9\u540c\u4e00\u65f6\u671f\uff0c\u901a\u8fc7\u5c06\u7ecf\u8fc7\u4fee\u6539\u7684\u5149\u7ea4\u7ed3\u6784\u4e0e\u7ec4\u6210\u6574\u6761\u5149\u7ea4\u56fe\u6848\u7684\u663e\u5fae\u53ef\u89c1\u5149\u5b66\u201c\u53cd\u5c04\u955c\u201d\u7ed3\u5408\u4f7f\u7528\uff0c\u5f00\u53d1\u51fa\u4e86\u5149\u7ea4\u5e03\u62c9\u683c\u5149\u6805\u3002\u5c3d\u7ba1\u8fd9\u4e00\u53d1\u73b0\u662f\u5728\u4e00\u7cfb\u5217\u6c29\u79bb\u5b50\u5149\u5b9e\u9a8c\u4e2d\u610f\u5916\u53d1\u73b0\u7684\uff0c\u4f46\u5b83\u5df2\u7ecf\u8bc1\u660e\u5bf9\u67d0\u4e9b\u7c7b\u578b\u7684\u5149\u7ea4\u4f20\u611f\u5f88\u6709\u7528\u3002<\/p><p>\u5149\u6805\u5145\u5f53\u6ee4\u6ce2\u5668\uff0c\u53cd\u5c04\u7279\u5b9a\u6ce2\u957f\u5e76\u5141\u8bb8\u5176\u4ed6\u6ce2\u957f\u901a\u8fc7\u3002\u53cd\u5c04\u7684\u6ce2\u957f\u4e5f\u53ef\u80fd\u56e0\u6e29\u5ea6\u3001\u5e94\u53d8\u6216\u538b\u529b\u800c\u5f02\uff0c\u6240\u4ee5\u4f1a\u5728\u5149\u7ea4\u4e2d\u7684\u6bcf\u4e2a\u5149\u6805\u5904\u521b\u5efa\u4e00\u4e2a\u7279\u5b9a\u7684\u7279\u5f81\u3002\u5c3d\u7ba1\u8fd9\u79cd\u683c\u5f0f\u5df2\u5728\u8bb8\u591a\u884c\u4e1a\u5f97\u5230\u6709\u6548\u8fd0\u7528\uff0c\u4f46\u5b83\u9700\u8981\u4e13\u95e8\u7684\u5149\u7ea4\u7ed3\u6784\u548c\u975e\u5e38\u9ad8\u5206\u8fa8\u7387\u7684\u6ce2\u957f\u5206\u6790\uff0c\u4ece\u800c\u4f7f\u5176\u5bf9\u4e8e\u67d0\u4e9b\u5206\u5e03\u5f0f\u5149\u7ea4\u4f20\u611f\u5e94\u7528\u800c\u8a00\u6210\u672c\u8fc7\u9ad8\uff0c\u65e0\u6cd5\u5b9e\u65bd\u3002<\/p><p>2017 \u5e74\u5efa\u7acb\u4e86\u975e\u8425\u5229\u6027\u7684\u5149\u7ea4\u4f20\u611f\u534f\u4f1a (FOSA)\uff0c\u65e8\u5728\u5411\u516c\u4f17\u3001\u653f\u5e9c\u548c\u4e1a\u5185\u4eba\u58eb\u63d0\u4f9b\u5149\u7ea4\u4f20\u611f\u6548\u76ca\u65b9\u9762\u7684\u57f9\u8bad\u3002FOSA \u4ee5\u5927\u91cf\u5f53\u524d\u548c\u6f5c\u5728\u6548\u7387\u4e3a\u57fa\u7840\u5236\u4f5c\u57f9\u8bad\u5185\u5bb9\uff0c\u4e3a\u4f7f\u7528\u5149\u7ea4\u4f20\u611f\u6765\u5f71\u54cd\u50cf\u5730\u9707\u6d3b\u52a8\u3001\u4eba\u53e3\u8d29\u8fd0\u548c\u8fd0\u8f93\u8fd9\u6837\u591a\u6837\u800c\u6df1\u8fdc\u7684\u8bfe\u9898\u63d0\u4f9b\u652f\u6301\u3002\u8be5\u534f\u4f1a\u53ca\u5176\u9886\u5bfc\u5c42\u5df2\u7ecf\u9488\u5bf9\u5f00\u521b\u6027\u7684\u5149\u7ea4\u4f20\u611f\u6280\u672f\u8868\u8fbe\u4e86\u610f\u89c1\u3002<\/p><h1 class=\"wp-block-heading\">\u5206\u5e03\u5f0f\u5149\u7ea4\u4f20\u611f\u53ef\u4ee5\u5e94\u7528\u5728\u54ea\u4e9b\u65b9\u9762\uff1f<\/h1><p>\u4ee5\u4e0b\u662f\u53ef\u4ee5\u4f7f\u7528\u5149\u7ea4\u4f20\u611f\u8be2\u95ee\u5668\u5b9e\u73b0\u7684\u4e00\u4e9b\u5e94\u7528\u3002<\/p><ul class=\"wp-block-list\"><li>\u5149\u7f51\u7edc\u4f20\u611f\uff1a\u4fdd\u62a4\u3001\u68c0\u6d4b\u6216\u76d1\u63a7\u5149\u7ea4\u7f51\u7edc<\/li><li>\u57fa\u7840\u8bbe\u65bd\u76d1\u63a7\u4f20\u611f\uff1a\u901a\u8fc7\u5c06\u5149\u7ea4\u7528\u4f5c\u63a2\u6d4b\u8bbe\u5907\uff0c\u53ef\u4ee5\u4f7f\u7528\u5149\u7ea4\u6765\u6267\u884c\u57fa\u7840\u8bbe\u65bd\u76d1\u63a7\u3002\u5728\u6b64\u7528\u4f8b\u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u6cbf\u5173\u952e\u57fa\u7840\u8bbe\u65bd\uff08\u4f8b\u5982\u6865\u6881\u3001\u7ba1\u9053\u3001\u5b89\u5168\u5b54\u5f84\u6216\u5824\u58c1\uff09\u90e8\u7f72\u5149\u7ea4\uff0c\u5728\u5149\u7ea4\u7684\u7a81\u53d1\u5e94\u53d8\u3001\u8fd0\u52a8\u6216\u6e29\u5ea6\u5bfc\u81f4\u57fa\u7840\u8bbe\u65bd\u51fa\u73b0\u635f\u574f\u6216\u6545\u969c\u98ce\u9669\u65f6\u5f15\u53d1\u8b66\u62a5\u3002\u53ef\u4ee5\u4f7f\u7528\u8fd9\u79cd\u6280\u672f\u6765\u4fdd\u62a4\u5f00\u53e3\uff08\u4f8b\u5982\u901a\u9053\u548c\u4e95\u76d6\uff09\u7684\u5b89\u5168\uff0c\u5728\u5f00\u53e3\u51fa\u73b0\u7834\u88c2\u65f6\u751f\u6210\u8b66\u62a5\u3002&nbsp;<\/li><\/ul><p>\u4f7f\u7528 VIAVI \u5149\u7ea4\u4f20\u611f\u8be2\u95ee\u5668\u53ef\u4ee5\u5b9e\u73b0\u82e5\u5e72\u57fa\u7840\u8bbe\u65bd\u76d1\u63a7\u5e94\u7528\u3002<\/p><ul class=\"wp-block-list\"><li>\u68c0\u6d4b\u7ba1\u9053\u6cbf\u7ebf\u7684\u5730\u5c42\u4f4d\u79fb<\/li><li>\u68c0\u6d4b\u7ba1\u9053\u7684\u673a\u68b0\u53d8\u5f62<\/li><li>\u68c0\u6d4b\u548c\u5b9a\u4f4d\u7ba1\u9053\u3001\u58d5\u6c9f\u3001\u5824\u575d\u7b49\u6cbf\u7ebf\u7684\u4efb\u4f55\u6cc4\u6f0f<\/li><li>\u68c0\u6d4b\u548c\u5b9a\u4f4d\u7535\u4fe1\u5149\u7f51\u7edc\u4e2d\u7684\u4efb\u4f55\u4e34\u754c\u70b9<\/li><li>\u68c0\u6d4b\u548c\u5b9a\u4f4d\u7535\u6e90\u7ebf\u6cbf\u7ebf\u7684\u4efb\u4f55\u8fc7\u70ed\u70b9<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/hotspots_700.jpg\"><img decoding=\"async\" width=\"700\" height=\"151\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/hotspots_700.jpg\" alt=\"\" class=\"wp-image-2946\" srcset=\"http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/hotspots_700.jpg 700w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/hotspots_700-300x65.jpg 300w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/hotspots_700-600x129.jpg 600w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/hotspots_700-64x14.jpg 64w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><\/div><h1 class=\"wp-block-heading\">VIAVI \u63d0\u4f9b\u4e86\u54ea\u79cd\u7c7b\u578b\u7684\u5149\u7ea4\u4f20\u611f\u8be2\u95ee\u5668\uff1f<\/h1><p>VIAVI \u5149\u7ea4\u4f20\u611f\u4ea7\u54c1\u7ec4\u5408\u5305\u62ec\uff1a<\/p><ul class=\"wp-block-list\"><li>\u57fa\u4e8e\u745e\u5229 OTDR \u6280\u672f\u7684 DTS\uff08\u5206\u5e03\u5f0f\u6e29\u5ea6\u4f20\u611f\uff09<\/li><li>\u57fa\u4e8e\u5e03\u91cc\u6e0a OTDR \u6280\u672f\u7684 DTSS\uff08\u5206\u5e03\u5f0f\u6e29\u5ea6\u548c\u5e94\u53d8\u4f20\u611f\uff09<\/li><\/ul><h1 class=\"wp-block-heading\">\u5982\u4f55\u624d\u80fd\u5b9a\u671f\u68c0\u6d4b\u57fa\u7840\u8bbe\u65bd\uff1f<\/h1><p>\u4f7f\u7528\u5305\u542b DTS \u6216 DTSS \u6a21\u5757\u7684\u4fbf\u643a\u8bbe\u5907\uff08\u4f8b\u5982 VIAVI\u00a0MTS-8000 \u5e73\u53f0\uff09\uff0c\u68c0\u6d4b\u4eba\u5458\u53ef\u4ee5\u524d\u5f80\u73b0\u573a\u5e76\u5bf9\u5149\u7ea4\u8fdb\u884c\u73b0\u573a\u6d4b\u91cf\u3002\u00a0\u6216\u8005\uff0c\u901a\u8fc7\u5c06\u00a0ONMSi\u00a0\u548c\u673a\u67b6\u5b89\u88c5\u5f0f\u00a0OTU\uff08\u5149\u5b66\u6d4b\u8bd5\u8bbe\u5907\uff09\u4e0e DTS \u6216 DTSS \u6a21\u5757\u7ed3\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b9a\u671f\u8ddf\u8e2a\uff08\u8bbe\u7f6e\u4e3a\u5728\u521d\u59cb\u53c2\u8003\u8f68\u7ebf\u53d1\u751f\u53d8\u5316\u65f6\u62a5\u8b66\uff09\u6765\u76d1\u63a7\u5149\u7ea4\u3002\u00a0<\/p><figure class=\"wp-block-image size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/dtss-mts-strain-temp.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"192\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/dtss-mts-strain-temp.jpg\" alt=\"\" class=\"wp-image-2947\" srcset=\"http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/dtss-mts-strain-temp.jpg 200w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/dtss-mts-strain-temp-64x61.jpg 64w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/a><\/figure><p>\u4e0b\u9762\u662f VIAVI DTSS \u7684\u793a\u4f8b\uff1a<\/p><ul class=\"wp-block-list\"><li>VIAVI DTSS \u8be2\u95ee\u5668\u4e3a\u5e03\u91cc\u6e0a OTDR (BOTDR)\u3002\u7528\u4f5c\u5149\u7ea4\u4f20\u611f\u5668\u7684\u5149\u7ea4\u4e2d\u5f15\u5165\u4e86\u5149\u7684\u77ed\u8109\u51b2\u3002\u5411\u524d\u4f20\u64ad\u7684\u5149\u4f1a\u4ee5\u4e24\u79cd\u4e0d\u540c\u7684\u6ce2\u957f\u4ece\u5149\u7ea4\u6cbf\u7ebf\u7684\u6240\u6709\u8282\u70b9\u4e2d\u751f\u6210\u5e03\u91cc\u6e0a\u53cd\u5411\u6563\u5c04\u5149\u3002<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/fiber_under_test_700.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"156\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/fiber_under_test_700.jpg\" alt=\"\" class=\"wp-image-2948\" srcset=\"http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/fiber_under_test_700.jpg 700w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/fiber_under_test_700-300x67.jpg 300w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/fiber_under_test_700-600x134.jpg 600w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/fiber_under_test_700-64x14.jpg 64w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><\/div><ul class=\"wp-block-list\"><li>\u5e03\u91cc\u6e0a\u53cd\u5411\u6563\u5c04\u5149\u7684\u6ce2\u957f\u4e0e\u6b63\u5411\u5165\u5c04\u5149\u7684\u6ce2\u957f\u4e0d\u540c\uff0c\u540d\u4e3a\u201c\u65af\u6258\u514b\u65af\u201d\u548c\u201c\u53cd\u65af\u6258\u514b\u65af\u201d\u3002\u201c\u65af\u6258\u514b\u65af\u201d\u548c\u201c\u53cd\u65af\u6258\u514b\u65af\u201d\u5e03\u91cc\u6e0a\u7535\u5e73\u548c\u9891\u7387\u7684\u5dee\u5f02\u662f\u5149\u7ea4\u6cbf\u7ebf\u6e29\u5ea6\u548c\u5e94\u53d8\u7684\u56fe\u50cf\u3002<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/brillouin_700.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"246\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/brillouin_700.jpg\" alt=\"\" class=\"wp-image-2950\" srcset=\"http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/brillouin_700.jpg 700w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/brillouin_700-300x105.jpg 300w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/brillouin_700-600x211.jpg 600w, http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/brillouin_700-64x22.jpg 64w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><\/div><h1 class=\"wp-block-heading\">\u5149\u7ea4\u6d4b\u8bd5\u5982\u4f55\u7f29\u77ed\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u6216\u5149\u7ea4\u7f51\u7edc\u7684\u7ef4\u4fee (MTTR)\uff1f<\/h1><p>\u5149\u7ea4\u76d1\u63a7\u53ef\u5728\u68c0\u6d4b\u5230\u53d8\u5316\u65f6\u7acb\u5373\u53d1\u51fa\u8b66\u62a5\u3002\u5b83\u8fd8\u53ef\u4e3a\u5149\u7ea4\u4e0a\u68c0\u6d4b\u5230\u7684\u4e8b\u4ef6\u4f4d\u7f6e\u63d0\u4f9b\u5730\u7406\u5b9a\u4f4d\u7684\u5730\u56fe\u7cbe\u786e\u4f4d\u7f6e\u3002\u8fd9\u6837\uff0c\u7ec4\u7ec7\u6bcf\u6b21\u90fd\u53ef\u5c06\u6280\u672f\u4eba\u5458\u6d3e\u9063\u5230\u6b63\u786e\u7684\u4f4d\u7f6e\u5bf9\u5149\u7ea4\u8fdb\u884c\u68c0\u6d4b\u6216\u7ef4\u4fee\uff0c\u4e0d\u518d\u9700\u8981\u82b1\u8d39\u5f88\u957f\u65f6\u95f4\u6765\u67e5\u627e\u5149\u7ea4\u6cbf\u7ebf\u7684\u95ee\u9898\u3002\u8be6\u7ec6\u4e86\u89e3\u5149\u7ea4\u6d4b\u8bd5\u3002<\/p><p>\u5ba2\u6237\u5c06\u4f1a\u62a5\u544a\u5149\u7ea4\u65ad\u88c2\u5bfc\u81f4\u7684\u670d\u52a1\u4e2d\u65ad\uff0c\u4f46\u901a\u5e38\u5728\u51fa\u73b0\u65ad\u88c2\u65f6\uff0c\u7ebf\u7f06\u5df2\u7ecf\u906d\u53d7\u4e86\u65ad\u88c2\u6216\u635f\u574f\u4e8b\u4ef6\u65b9\u9762\u7684\u6c38\u4e45\u6027\u5e94\u53d8\u5f71\u54cd\u3002\u4ee5\u6316\u6398\u673a\u6316\u5230\u7ebf\u7f06\u4e3a\u4f8b\u3002\u7ebf\u7f06\u88ab\u62c9\u626f\u62d6\u66f3\u5e76\u906d\u53d7\u5230\u5e94\u53d8\u5f71\u54cd\u3002\u00a0\u5e94\u53d8\u68c0\u6d4b\u4f7f\u6280\u672f\u4eba\u5458\u80fd\u591f\u51c6\u786e\u786e\u5b9a\u7ebf\u7f06\u7684\u54ea\u4e2a\u90e8\u5206\u9700\u8981\u66f4\u6362\uff0c\u5e76\u4f7f\u7ebf\u7f06\u4e1a\u4e3b\u80fd\u591f\u5229\u7528 DTSS \u5149\u7ea4\u4f20\u611f\u8bc1\u636e\u6765\u8ffd\u7a76\u5f53\u4e8b\u4eba\u7684\u635f\u574f\u8d23\u4efb\u3002\u00a0\u5bf9\u4e8e\u6076\u52a3\u5929\u6c14\u548c\u788e\u7247\uff08\u4f8b\u5982\u5012\u5728\u67b6\u7a7a\u7535\u7f06\u4e0a\u7684\u6811\u679d\uff09\u5bfc\u81f4\u7684\u635f\u574f\uff0c\u60c5\u51b5\u4e5f\u662f\u5982\u6b64\u3002<\/p><div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-image size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/backhoe-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"251\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/backhoe-1.jpg\" alt=\"\" class=\"wp-image-2953\" srcset=\"http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2021\/03\/backhoe-1.jpg 300w, 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