阻水電纜有沒(méi)有標(biāo)準(zhǔn)? - 無(wú)圖版
zwgcxj1975 --- 2009-02-10 16:00:14
1
阻水電纜有沒(méi)有標(biāo)準(zhǔn)?
jzligy --- 2009-02-10 17:24:56
2
GB12706-2002
gogorx --- 2009-02-10 17:29:57
3
還是好心人多
bobolovepi --- 2009-02-11 08:53:28
4
GB12706-2002不是吧
zwgcxj1975 --- 2009-02-11 16:03:45
5
我有點(diǎn)暈
GB12706-2002是電力電纜標(biāo)準(zhǔn)啊
-- 結(jié)束 --