[镀层镀锡] 热镀锡圆铜线
P:2016-08-05 09:15:38
1
圆铜线热浸镀锡铅合金,最厚镀层达到多少
FTTC - fiber-to-the-curb光纤到街道,光纤到路边 (0) 投诉
P:2017-07-29 13:26:34
2
7um
sp.gr. - specific gravity比重 (0) 投诉
P:2018-09-26 07:56:10
3
7微米很好了
heat-treated aluminium-magnesium-silicone alloy - 热处理的铝-镁-硅合金 (0) 投诉
3