[其他认证] 认证机构杂集
P:2007-11-23 16:46:38
1
ionization factor - 游离因数 (0) 投诉
P:2007-11-24 14:50:07
2
下了,正需要!
combined laser scanning and analog fault detecting device - 激光扫描及模拟故障联合检测装置 (0) 投诉
P:2007-12-03 15:10:12
3
grinder - 研磨机,砂轮 (0) 投诉
P:2007-12-28 13:14:29
4
breakdown stress - 击穿应力 (0) 投诉
P:2008-03-20 10:17:38
5
concentric-lay conductor - 同心层绞线,同心层绞导线 (0) 投诉
P:2008-04-04 12:34:59
6
还可以,参考.....
extrusion molded joint - 挤出模塑接头,挤出型模塑接头 (0) 投诉
6