[插头插座] 电线、插头安规相关知识讲义(一)
P:2007-05-30 13:28:13
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take-up coiler - 收线成圈机 (0) 投诉
P:2008-02-01 17:44:11
2
下来看看,
extrusion index - 挤出指数 (0) 投诉
P:2008-02-07 17:24:20
3
能否详细点介绍啊,
X-scanner - X扫描仪 (0) 投诉
P:2006-12-14 12:10:23
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NHDF - neutral harmonic derating factor中性谐波额定值降低系数 (0) 投诉
P:2006-12-14 12:10:23
5
switching surge voltage - 开关冲击电压 (0) 投诉
P:2006-12-14 12:10:23
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optical waveguide fiber - 光波导纤维 (0) 投诉
P:2006-12-20 14:40:03
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corrugated metal tape shielding/armouring system - 皱纹金属带屏蔽-铠装系统 (0) 投诉
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