lubrification
美 [lubr?f?'ke???n]
英 [lu:br?f?'ke???n] 
英漢解釋
例句
The unit shall be made in a way to ensure the adjustment, lubrification and maintenance out of danger zone.
單位須確保調整、潤滑和維護出危險地帶的方式。
Study on the Effecting of Additive on Lubrification Performance of Diesel Oil Fuel
添加劑對輕柴油燃料潤滑性能影響的研究