加拿大外贸
Flame Test: A sample held against a red hot piece of copper wire heated by a Bunsen burner flame shall not show the presence of chlorides as evidenced by green flame.[ 本帖最后由 四色依米 于 2012-2-16 23:29 编辑 ]
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Flame Test: A sample held against a red hot piece of copper wire heated by a Bunsen burner flame shall not show the presence of
chlorides as evidenced by green flame.
焰色试验：使用被煤气喷灯加热过的铜线对样品进行测试，不允许有氯化物产生（即不许产生绿色火焰）。
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Flame Test: A sample held against a red hot piece of copper wire heated by a Bunsen burner flame shall not show the presence of chlorides as evidenced by green flame.
火焰测试：将样品拿住靠在由本生灯火焰加热的铜线的发红热的部分时不得出现绿色火焰，有绿色火焰则表明有氯化物的存在。
FYI.
加拿大电商昨天我把提单复件发给了客户，今天收到了他回信，如下： Dear Nicholas, please send all shipping documents. We will check B/L copy and we will reply ASAP. Thank you Best Regards ......................................... 加拿大电商刚从事这行半年，对电子行业不了解，自己整理了些，算是学习，供大家分享，也请大家补充。我毕竟是个文科生，对这方面知识严重欠缺。 DVD:英文全名是Digital Video Disk, 即数字视频光
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