例句與造句

1. Automatic tool changing n c machine
   自動(dòng)換刀數(shù)控機(jī)床
2. Nc reduces the amount of non - chip - producing time by selecting speeds and feeds , making rapid moves between surfaces to be cut , using automatic fixtures , automatic tool changing , controlling the coolant , in - process gauging , and loading and unloading the part
   Nc （產(chǎn)品簡(jiǎn)稱）通過選擇速率，高速轉(zhuǎn)變切割面，自動(dòng)改變工具，控制冷卻劑，減少了這些不必要的非工作時(shí)間，工作中劃定規(guī)格，和裝卸降低了這些不必要的非制造時(shí)間。
3. It's difficult to find automatic tool change in a sentence. 用automatic tool change造句挺難的