pressure oil的用法和樣例：
例句
- Make sure that a seal lip faces toward the pressure oil.
確保印章的邊緣朝向壓力油。 - Its hydraulic station provides pressure oil to the hydro cylinder, which drives the cylinder rod to push the platen move to compact Baiye.
利用液壓站給百葉液壓機油缸供壓力油，通過(guò)油缸活塞桿推動(dòng)壓盤(pán)移動(dòng)，實(shí)現壓制百葉的目的。
