lubrication device

润滑装置
常用释义
润滑装置

例句

1·Automatic lubrication device and automatic tension feeding system provide effective control over high quality fabric while saving time and labor for the user.

自动循环打油,自动断纱系统,有效控制高质量织物,使用者省时省工省力。

2·Emulsion lubrication system, rod quenching device, twin-coiler, line electric control, etc.

乳化液系统,连续淬冷装置,双筐收杆。