metal-cutting oil

例句：

1. 1.This metal-cutting oil is very effective in removing rust from metal surfaces.
   这种金属切削油在去除金属表面锈迹方面非常有效。
2. 2. The machine tool requires a special metal-cutting oil to prevent damage to the cutting tools.
   机床需要一种特殊的金属切削油来防止对刀具的损坏。
3. 3.In order to maintain the quality of the metal-cutting oil, it needs to be stored in a cool and dry place.
   为了保持金属切削油的质量，它需要被储存在一个凉爽干燥的地方。