Huawei, the privately-held Chinese telecoms equipment giant, says revenue grew by a fifth in 2014 to Rmb287-289bn ($46-$...
加工中产生过热时，有可能是由于夹紧变形量过大引发的，考虑到解决问题措施时不仅要从夹具自身优化来解决问题，也须要从测量角度分析解决问题来规避夹紧变形而造成的不合格。
爆竹声声辞旧岁，欢歌笑语迎新年。
In the week since the Federal Bureau of Investigation surprised Apple by saying that it might have found its own way int...
不久前，百度输入法在北京举行了主题为“AI输出，打开仅有感官输出时代”的发布会。
1项目阐述MES系统是一个企业生产生产环节的核心作业平台。
Curt denials by Fiat Chrysler and Volkswagen that they’re talking merger belie the forces pushing the two automotive com...
一、N-MOS管和P-MOS管的对比二、N-MOS的电源条件N-MOS管的导通调节是G近于与S近于中间的电压劣多达阈值时，D近于和S极导通。
