[漆包线] 漆包纯铜的比重是多少
P:2009-11-12 22:50:21
1
machine drum - 机器用电缆盘,生产用电缆盘 (0) 投诉
P:2009-11-14 06:35:00
2
8.9 t/m3
group twinner - 线组双绞机,线组对绞机,群绞机 (0) 投诉
P:2009-11-14 10:29:18
3
temperature coefficient of vulcanization coefficient - 硫化温度系数 (0) 投诉
P:2009-11-15 11:49:15
4
DBOR - dual balanced optical receiver双平衡光接收器 (0) 投诉
P:2009-11-27 11:19:09
5
8.89g/cm3
detection - 检波,整流,探测 (0) 投诉
5