Wei Yan Books

Power supply design considerations for a water wall vortex arc lamp.
9 12Cr Heat Resistant Steels
9 12Cr Heat Resistant Steels
Xin tuo fu xie zuo 30 he xin hua ti ji zhen ti hui yi da quan
Tou shi mian ju lian pu
Tou shi mian ju lian pu

By Wei Yan

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Xin hai ge ming yan jiu ji qi ta
Ji suan ji wang luo
Ji suan ji wang luo

By Sileier Wei, Wei Yan, Aimin Pan, Nenbaomu Ta

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Ben shu an zhao wang luo xie yi mo xing zi xia er shang(wu li ceng,Shu ju lian lu ceng,Jie zhi fang wen kong zhi ceng,Wang luo ceng,Chuan shu ceng he ying yong ceng)You xi tong di jie shao le ji su...

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Wan zhuan ren sheng de mi jue
Wan zhuan ren sheng de mi jue

By Wei Yan

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Nong cun huan jing zong he zheng zhi zhi du chuang xin yan jiu
Atomically Dispersed Metallic Materials for Electrochemical Energy Technologies

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