[技术资料] 电测法的工作原理
P:2008-03-17 18:09:21
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IDF - intermediate distributing frame中间配线架 (0) 投诉
P:2008-03-17 19:36:45
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attended repeater - 有人站增音机 (0) 投诉
P:2008-03-18 07:30:13
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导通测试么,看看再说了
to test the continuity of a coating - 漆膜针孔试验,涂层连续性试验 (0) 投诉
P:2008-07-11 22:38:03
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indentation hardness tester - 压痕硬度计 (0) 投诉
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