numerical control grinder造句

例句与造句

1. Mainly applied in the processing of high requirements large and medium size grinders and numerical control grinders
   适用加工精度要求高的大中型磨床及数控磨床等。
2. But an imported numerical control grinder needs about 0 . 5 million dollars , most domestic companies can not offer it
   但由于一台高精度进口数控磨床约需400万人民币，使得一些制造厂家望而生畏。
3. It's difficult to find numerical control grinder in a sentence. 用numerical control grinder造句挺难的