1.
oil flow in bearing
在轴承内的润滑油流动
2.
To lubricate with grease.
用油润滑，给…上润滑油
3.
Experimental Study on the Drag Characteristics of Lubricating Oil in Boundary Lubrication
流体润滑状态下润滑油拖动特性的试验研究
4.
oil and grease distributor
润滑油和润滑脂分配器
5.
Optimization of Heavy Oil Processing in a Fuel-Lube Oil Type Refinery;
燃料-润滑油型炼油厂重油加工流程的优化
6.
Numerical Analysis of Starved Elastohydrodynamic Lubrication for Elliptic Contacts
椭圆接触乏油弹性流体润滑数值分析
7.
preservative lubricating oil
封存[防锈]润滑油
8.
petroleum, oil and lubricants
汽油、机油及润滑油
9.
Petrol, oil and lubricants
汽油、机油和润滑油
10.
"The oil used for this purpose must be of the correct thickness; if it is too thin it will not give sufficient lubrication, and if it is too thick it will not reach all parts that must be lubricated."
润滑油浓度必须适当,太稀则起不到应有的润滑作用,太稠则流不到所有需要润滑的零件
11.
ring-oiled sleeve bearing
油环润滑式滑动轴承
12.
steam-refined cylinder stock
汽炼汽缸油,重(润滑)油
13.
grease and oil system
干油和稀油润滑系统
14.
gasoline-oil consumption ratio
汽油-润滑油消耗比
15.
integral lubricating oil sump
内装式润滑油油底壳
16.
regeneration of waste lubricating oil
废润滑油再生（废油再生）
17.
lubricating oil and piston cooling oil pump
润滑油及活塞冷却油泵
18.
lubricating oil supply linkage
润滑油供油联动装置