英文书籍免费送:Hazardous Chemicals Handbook[危险化学品手册]
本帖最后由 yzy0515 于 2010-10-4 11:50 编辑Hazardous Chemicals Handbook[危险化学品手册]
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免费赠送 机械工程和材料工程英文书籍汇编之二
免费赠送 机械工程和材料工程英文书籍汇编
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ok,you are so kind to provide this to us! Thank you! 谢谢分享,学习一下! Hazardous Chemicals handbook. AS a chemistry graduated, I must pay much attention on the information and thanks to you first. 回复 1# yzy0515
good 好资料 谢谢楼主 GOOD THANKS Very good,you are kind!