1.
(of people) doing things in a slick way
（指人）圆滑的,油滑的
2.
a thick fatty oil (especially one used to lubricate machinery).
一种粘稠油滑的油（尤其用于润滑机器）。
3.
To lubricate with grease.
用油润滑，给…上润滑油
4.
petroleum, oil and lubricants
汽油、机油及润滑油
5.
Petrol, oil and lubricants
汽油、机油和润滑油
6.
oil and grease distributor
润滑油和润滑脂分配器
7.
ring-oiled sleeve bearing
油环润滑式滑动轴承
8.
preservative lubricating oil
封存[防锈]润滑油
9.
steam-refined cylinder stock
汽炼汽缸油,重(润滑)油
10.
grease and oil system
干油和稀油润滑系统
11.
gasoline-oil consumption ratio
汽油-润滑油消耗比
12.
integral lubricating oil sump
内装式润滑油油底壳
13.
regeneration of waste lubricating oil
废润滑油再生（废油再生）
14.
lubricating oil and piston cooling oil pump
润滑油及活塞冷却油泵
15.
fuel cooled oil cooler
燃油冷却滑油冷却器
16.
lubricating oil supply linkage
润滑油供油联动装置
17.
Cassida Fluid VP (Vacuum Pump Fluid)
加适达vp液压油润滑油（真空泵液压油润滑油）
18.
A thick oil or viscous substance, especially when used as a lubricant.
润滑油，滑油粘稠的油或粘性物质，尤指用作润滑油的