例句與用法

1. By comparison , consider a target of cutting tool materials and processing the mechanical properties , physical properties , chemical properties of the match , a reasonable choice for high - speed machining tool materials
   通過(guò)比較，并考慮切削刀具材料與加工對(duì)象的力學(xué)性能、物理性能和化學(xué)性能的匹配情況，合理地選擇高速切削加工刀具的材料。