[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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ultrasonic reconditioning of drawing die - 拉线模超声波修磨 (0) 投诉
P:2008-02-01 17:44:11
2
下来看看,
triple line - extrusion line三层一次挤出生产线 (0) 投诉
P:2008-02-07 17:24:20
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能否详细点介绍啊,
synchronous equipment manage ment function - 同步没备管理功能 (0) 投诉
P:2006-12-14 12:10:23
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Alpha-Tel drop wire - 电话听筒线 (0) 投诉
P:2006-12-14 12:10:23
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certificate of conformity - 合格证书 (0) 投诉
P:2006-12-14 12:10:23
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single braid type coaxial cable - 单层编织式外导体同轴电缆 (0) 投诉
P:2006-12-20 14:40:03
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Conditional Approval - 条件承认 (0) 投诉
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