The present invention refers to filter device for air, IC engine fuel, and luboil.

本发明涉及内燃机燃料、润滑油、空气滤清器装置。

The article focuses on the experiment on storing luboil in the heated luboil tank made of bricks.

本文主要介绍地下砖油罐储存润滑油并进行加温的试验情况。

The luboil used in battery-shell punching machine is a special oil for lubricating and cooling battery-shell punching machine.

钢壳机润滑油是钢壳机润滑冷却专用油。

In addition to the correct calculation as specified, the key points in weight measurement upon loading luboil are the accurate measurement of oil level, density and temperature.

在装车润滑油的计重问题上，除按有关规定正确计算外，油高、油密度、油温的准确计量是关键。