[绞线工序] stranding pitch是绞线节距还是间距
P:2007-09-28 11:56:40
1
一般UL要求是多少呢?
mini-fine drawing - 细拉 (0) 投诉
P:2007-09-28 12:29:36
2
hardening - 硬化,固化;淬火 (0) 投诉
P:2007-09-28 13:47:48
3
air space paper-insulated core - 纸绝缘线芯(紧包的);空气纸绝缘线芯 (0) 投诉
P:2008-12-27 12:23:59
4
我也学习了,多谢上楼的回答.
single-mode fibrous cable - 单模纤维光缆 (0) 投诉
4