cut的單三和ing

cut的單三為cuts，ing為cutting

例句

1、

Using AC motor speed control system directly and cutting feed rate to achieve high quality cut.

採用ac馬達調速系統直接控制切割進刀及速度，以達到高品質之切條。

2、

This machine is fully automatism number controlled， its operation is handy， andits cutting is exact.

本機全自動數字控制，操作簡便，切割精確。

3、

New roads are cutting into the green belt.

一條條新路在逐漸吞噬着綠化地帶。