heavy engine oil

hoist cylinder oil relief valve

起重机油缸油压安全阀

hoist pump drive shaft bushing

起重机油泵传动轴衬套

hoist pump drive gear

起重机油泵主动齿轮

Study and Simulation on Hydro-pneumatic Suspension System of All Terrain Crane;

全地面起重机油气悬挂系统仿真研究

beam counterbalance

抽油机游梁平衡重量

US EPA heavy duty diesel engine transient test cycle

美国重型柴油机瞬态法

Locomotives and diesel trucks and ship engines run on a heavy grade of fuel.

机车、柴油载重车和船用发动机靠烧重油运行。

a heavy mineral oil used as fuel in diesel engines.

柴油发动机所用的一种重型矿物油。

Experimental Study on High Speed Diesel Engines Fuelled with Emulsified Heavy Oil;

乳化重油在高速柴油机上的试验研究

Experimental Study on Burning Emulsified Heavy Oil in High Speed Diesel Engine

高速柴油机燃用乳化重油的试验研究

The Establishment of CA 6DL2-35 Heavy-Duty Diesel Engine Oil Test Stand

CA 6DL2-35重负荷柴油机油台架试验方法的建立

Performance and Emission Characteristics of Heavy-duty Diesel Engine Fueled with Gas-to-Liquids

重型柴油机燃用天然气合成油的性能与排放

Development of Mack Series Heavy-Duty Diesel Engine Oils Bench Tests

Mack系列重负荷柴油机油台架测试的发展

oil burning engine

使用比汽油重的燃料的发动机

crane fueling rig

起重机吊起燃油补给用索具

That heavy oil will clog up the machinery, ie prevent it from working properly.

这种重油会妨碍机器的运转.

In the present chapter, the emphasis is mainly on lubricating oils for internal combustion engines.

本章着重讨论用于内燃机的润滑油。

It will dramatize his attention to the gas crisis

这将引起他对石油危机的重视。