冲锋
发表于 2010-10-3 03:00:06
3C _ 工业工程网
</script>who can tell me what 3C means in english, that is to say, what is the abbreviation of 3C, thanks a lotlitaishan (2005-8-15 16:28:15)3C：China Compulsory Certification.ciqlijin (2005-8-17 22:05:56)对头，呵呵_______
netlinkme
发表于 2020-7-18 14:06:39
有竞争才有进步嘛
heiheidou
发表于 2020-7-18 14:12:06
楼主资料能打包分享吗
zgh584346540
发表于 2020-7-18 14:13:19
LZ说的很不错
lkbworld
发表于 2020-7-18 14:18:20
活跃贴吧气氛~求个脸熟
dingxin2008
发表于 2020-7-18 14:20:26
沙发！沙发!
cena
发表于 2020-7-18 15:05:18
dengsq03
发表于 2020-7-18 15:17:29
支持楼主
samanthawuy
发表于 2020-7-18 15:55:43
有没有微信群啊
lywsheng
发表于 2020-7-18 16:03:08
潜水出来冒泡