流体动力学 fluid dynamics 流体力学 fluid mechanics 加工 machining ..
read more →In addition to these feedback mechanisms, most climatic..
read more →Corporation 股份公司 Group of enterprises 企业集团 Conglomerate..
read more →Some Representative Groups and Families 一些有代表性的元素族 Sulf..
read more →前刀面 rake face 刀尖 nose of tool 前角 rake angle 后角 clearanc..
read more →ENTERPRISE AND COMPANY 企业和公司 Central enterprise 中央企业 Lo..
read more →salary 薪金 sales 销货 sale return 销货退回 sale discount 销货折扣 ..
read more →Oxidation—-Reduction and Electrochemistry 氧化————还..
read more →Although CO2 is expected to cause climate warming，uncer..
read more →发生器 generator 直流电源 DC electrical source 门电路 gate circui..
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