[问题求助] 测导体电阻时,用哪种温度计比较合适?
P:2011-04-16 15:41:35
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测导体电阻时,用哪种温度计比较合适?
Hypalon jacket - 海勃龙护套 (0) 投诉
P:2011-04-16 18:32:55
2
ground system - 接地系统(US) (0) 投诉
P:2011-04-17 15:53:20
3
recopper - 换铜,将导线换以铜线 (0) 投诉
P:2011-05-03 20:49:45
4
FTTS - fiber-to-the-subscriber光纤到用户 (0) 投诉
P:2011-05-19 15:23:01
5
specific damping - 衰减常数(电缆的),衰减比 (0) 投诉
5