[退火工序] 罐式退火铜线变色的原因及改进
P:2009-08-30 09:13:35
1
piezoelectric effect - 压电效应 (0) 投诉
P:2009-08-30 13:51:24
2
neck-down region - 颈区(光纤坯棒的) (0) 投诉
P:2009-08-30 14:14:22
3
大家给个意见嘛,谢谢
two-way cable - 双向电缆 (0) 投诉
P:2009-09-01 16:59:04
4
w什么意思????
IACS - integrated access and crossconnection system综合入网交接系统 (0) 投诉
P:2009-09-07 22:27:17
5
conducting polymer - 导电聚合物 (0) 投诉
5