单词：machining system
加工系统
单词：machining system 相关文章
Universal Instrument traces its roots to the Universal Instruments and Metal Company, a safety pin manufacturer founded in 1919. Through time, the company discontinued safety pin production and made a transition to a machining and tool and die busine
发表于:2018-12-18 / 阅读(109) / 评论(0)
林超伦实战口译练习笔记
林超伦实战口译练习笔记
金属切削 metal cutting 机床 machine tool 金属工艺学 technology of metals 刀具 cutter 电路 circuit 半导体元件 semiconductor element 反馈 feedback 发生器 generator 直流电源
发表于:2019-01-08 / 阅读(158) / 评论(0)
英文语法词汇
英文语法词汇