[结构重量] 电缆结构设计与物料用量计算
P:2007-04-28 18:28:25
1
paper core insulated cable - 纸绳纸绝缘电缆 (0) 投诉
P:2007-05-05 18:49:40
2
cylinder pothead - 圆柱形终端(接头)盒 (0) 投诉
P:2007-05-06 16:55:23
3
integrated building cabling system - 综合建筑布线系统 (0) 投诉
P:2007-05-14 18:09:47
4
再傳一次
oblique head - 倾斜机头 (0) 投诉
P:2007-11-21 10:35:35
5
什么都没有!
stock bridge damper - 防振锤,架空电线振动阻尼装置 (0) 投诉
P:2009-04-19 14:55:39
6
Aramid yarns peripheral reinforcement - 芳纶聚酰胺纤维外围加强 (0) 投诉
P:2009-04-21 09:42:11
7
怎么都没
concentric stranded wire - 同心绞线 (0) 投诉
7