[电缆书籍] 《电力电缆 (高级工)》龚尊
P:2020-09-25 09:43:29
1
stress relieving cone - 应力消除锥 (0) 投诉
P:2020-09-25 11:02:45
2
hot-rolled rough round - 热轧粗线杆 (0) 投诉
P:2020-09-26 09:12:07
3
怎么个高级法???不敢看
P-wire - 测试专用线,塞套引线 (0) 投诉
P:2020-10-07 06:57:24
4
plastic material - 塑料 (0) 投诉
4