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[问题求助] 高手请进 关于电线的分类问题
P:2007-04-11 10:16:15
1
小弟 新人 手头上有一些电线资料 想把他们详细的分类一下,但是不知道怎么分
大家帮忙
1 450?750 v pvc insulated cable
2 300?500 v 60c rubber insulated and sheathed circular ordinary flexible cords
3 300?300v 300?500 v and 450?750v pvc insulated flexible cords
4 300?500v pvc insulated pvc sheathed cables
5 50 ohms corrugated copper tube coaxial cable
6 rubber insulated flexible cable
7 control and singnal cable
8 coaxial cables for tv distribution systems
9 1-10kv aerial waterproof cable
10 audio and video cable
11telephone cables
12 welding cables
13 rubber insulated flexible cable
14 power cable assr
15 power cable pvc insulated steel wire pvc sherthed power cable
好像是可以分为电力电缆 通信电缆和五线之类
拜托了
cotton yarn covered wire - 纱包线 (0) 投诉
2
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