1.
The Study and Realization of Railway Locomotive Oil Fat Auto-providing System;
机务段机车润滑油脂自动发放系统的研制
2.
apply lubricants to' lubricate my car engine.
为加润滑油，润滑一下我的汽车的发动机。
3.
Study on Lube Oil for Bus Diesel Engine Only
公交汽车柴油发动机专用润滑油研究
4.
The experiment research on lubricant renewal period of locomotive diesels;
机车柴油机润滑油换油间隔的实验研究
5.
It has to be lubed, the oil needs changing, and the brakes are grabbing.
它需要润滑。换一下机油。刹车吱吱作响。
6.
The mechanic greased the car's axle.
机械工给汽车轴上了润滑油。
7.
petroleum, oil and lubricants
汽油、机油及润滑油
8.
Petrol, oil and lubricants
汽油、机油和润滑油
9.
automobile transmission gear oi
汽车传动齿轮润滑油
10.
lubricate my car; grease the wheels.
给我的车添加润滑油。
11.
The car needs to be lubed .
这辆车需上润滑油了。
12.
luBricate the gears of a car
在车的齿轮上加润滑油
13.
One who greases, such as a worker who greases working parts in a machine.
润滑工润滑工，如给机器部件上润滑油的工人
14.
According to the lubrication part of the machine to add the lubricating oil separately.
按照机床的润滑部位分别加足润滑油。
15.
Study on the Lubrication Mechanism of the Ceramics Nanoparticles Lubricant Additives
纳米陶瓷润滑油添加剂润滑机制研究
16.
Aviation jet engine lubricating oils
GB439-1990航空喷气机润滑油
17.
Petter motor oil test
培特发动机润滑油试验
18.
rust test for engine oil
内燃机润滑油防锈试验