pointing machine

• 轧尖机,镶嵌机,锻尖机

pointing machine的用法和样例：

例句

1. The important raw materials usually used in such thermosetting resin are bakelite, and metallographic specimen inlaying machine will be used in the same process.
   热固性树脂中经常采用的原料是电木粉，镶嵌的过程需要使用到金相样品镶嵌机。