請(qǐng)問(wèn)對(duì)于生產(chǎn)許可證的線印字 - 無(wú)圖版
happy2003 --- 2009-03-10 19:37:14
1
請(qǐng)問(wèn)對(duì)于生產(chǎn)許可證的線的如電壓為450/750V 是必須印成450/750V 還是也可以印成0.45/0.75KV.
kongyan88 --- 2009-04-08 20:48:55
2
Inzaghi --- 2009-04-09 13:03:49
3
只能用前種的
zhengxq750 --- 2009-04-09 15:27:46
4
應(yīng)該和產(chǎn)品標(biāo)準(zhǔn)相一致
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