1.
They keep oiling the machine .
他们保持给机器上油。
2.
Do not neglect to oil the machine before operating it.
在开机器之前不可忽略给机器上油。
3.
The machine works fine if you oil it.
如果你给机器上油，它就运转得很好。
4.
Do not neglect to oil the machine before operating it. Do not neglect oiling the machine before operating it .
在开机器之前不可忽略(忘了)给机器上油。
5.
One that oils engines or machinery.
加油工给发动机或机器上油的人
6.
You should oil that machine often.
你应当经常给那台机器上油。
7.
Oil the moving parts of this machine regularly.
要定期给这部机器的运转部件上油。
8.
The worker oiled the bearings of the machine.
那位工人给机器的轴承上了润滑油。
9.
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
10.
They 'll have the machine oiled .
他们要把机器上油。
11.
ink the roller of a duplicating machine
给复印机的油墨辊上油墨.
12.
The machine won't function well if you don't oil it.
你若不给机器加油，它就不能很好运转。
13.
an unglamorous job greasing engines.
给机器加润滑油的单调工作。
14.
The mechanic greased the car's axle.
机械工给汽车轴上了润滑油。
15.
Before starting the engine, you shall clean and oil it.
在开动机器之前你必须先把机器擦净和上油。
16.
If you fail to oil the engine regularly, it could seize up without warning.
如果你不定期给机器加油，它随时可能停止运转。
17.
If we have the machine oiled, we will find friction reduced.
如果给机器加润滑油，我们就会发现摩擦减少了
18.
To lubricate with grease.
用油润滑，给…上润滑油