grey cutting的意思|示意

The USS New York glided into the city's harbour, its bow cutting through the grey chilly waters, a bow made in part with 7.5 tons of steel reclaimed from the wreckage of the World Trade Center towers.

纽约号uss驶入纽约港口，船头划过冰冷的灰色河水。该船头的一部分由世贸中心大厦残骸中提炼的7.5吨钢铁制成。

It is used to fold them after half cutting corrugated paper and grey card paper, and to cut dotted line.

用于瓦楞纸和灰卡纸半切割之后的折叠，虚线切割之功能。

The analyzing method of grey relativity is used for identifying main error sources under different cutting conditions, and these results are verified by experiments.

采用灰色关联度分析方法识别不同切削条件下的主要误差源，并进行了实验验证。