water insoluble cutting oil

例句：

1. 1.This cutting oil is highly effective for cutting metals.
   这种切削油对切割金属非常有效。
2. 2. The machine uses this water insoluble cutting oil to reduce friction.
   这台机器使用这种水不溶性切削油来减少摩擦。
3. 3. The cutting oil helps to prevent the blade from getting damaged during the cutting process.
   这种切削油有助于在切割过程中防止刀片损坏。