[UL认证] UL认证检验细则
P:2007-07-20 20:10:15
1
support frame - 支架 (0) 投诉
P:2011-09-20 08:43:43
2
资料重复
cable erminal - 电缆终端头,电缆接头,线鼻子 (0) 投诉
P:2011-09-22 10:14:58
3
学习
unfilled moisture barrier polyethylene sheathed cable with solid or cellular insulation - 实心或泡沫绝缘聚乙烯护套防潮未填充电缆 (0) 投诉
P:2011-10-13 09:04:39
4
heavy rod drawing machine - 大拉机 (0) 投诉
P:2011-10-13 13:26:26
5
IW&MA - International Wire and Machinery Association国际线材与机械协会 (0) 投诉
5