cutting oil

• 冷却润滑油,切贤,切削油

cutting oil的用法和样例：

例句

1. This is a porous membrane because of the reason, to maintain cutting oil to reduce friction heat, to prevent wire into the attack surface effect.
   此皮膜因是多孔质的原故，能保持住切削油减少摩擦热，有防止丝攻表面融着的效果。