查询词典 combustion engine

Factors, such as functional additive for internal combustion engine, blending temperature, distillation range of base oil and the complex ratio of antifoaming agent, affect the foaming performance are highlighted.

报道不同种类抗泡剂在不同润滑油中的泡沫特性，重点介绍了内燃机油功能添加剂、油品调合温度、基础油馏分组成、抗泡剂复合比例等对油品泡沫特性的影响。

The present invention also provides a method of exhaust aftertreatment of a lean burn internal combustion engine utilizing the system provided.

本发明还提供一种用于对使用所述系统的稀燃内燃机进行废气后处理的方法。

Underwater there is no air for a combustion engine to consume .

在水下根本没有空气可以供内燃机使用。

The problem of antifoam property in internal combustion engine oil production is discussed and analyzed from several aspects,such as the foaming principle,the formula and adding process of antifoam additive,as well as the oil blending.

对内燃机油生产中出现的抗泡性能问题，从形成机理、加剂配方、加剂工艺、油品调合等多方面进行分析与探讨。

The purpose of the invetion is to effectively stop the blowoff of an injected fuel into an exhaust port when the opening and closing of valves are overlapped with each other by properly setting the fuel injection direction of a fuel injection device mounted so as to face the intake passage of an internal combustion engine.

提供一种内燃机的进气结构，适当设定被安装成对着内燃机的进气通道的燃料喷射装置的燃料喷射方向，有效防止在气门开闭动作时间的重合期间朝向排气口的喷射燃料的喷泄。

The fuel oil product mainly has the light quality bunker oil and serial productses and so on 120#, 180#, 250#, 380# heavy oil; The lubrication oil product has including the vehicle with the internal combustion engine fuel, the ship uses the lubricating oil, each kind of industrial lubricant, the special use lubricating oil, the lubricating grease and the metal working oil and so on products.

燃料油产品主要有轻质燃料油（DMX、DMA、DMB、DMC）和120＃、180＃、250＃、380＃重油等系列产品；润滑油产品有包括车用内燃机油、船用润滑油、各类工业润滑油、特殊用途润滑油、润滑油脂及金属加工油等产品。

An object of the present invention is to provide a technology that enables to determine the cetane number of fuel in a state in which it is actually used for running an internal combustion engine with an improved degree of accuracy.

本发明的目的是提供一种技术，以便能够在实际运行内燃机的状态下更准确地确定燃料的十六烷值。

As for the internal combustion engine state evaluation characteristic index system without a relative objectivity criterion, this paper uses the data mining technique to solve the problem.

摘要针对内燃机用于状态评估的特征参数指标体系缺乏相对客观的标准，研究以数据挖掘技术为基础的内燃机状态评估指标体系构建。

This company is specialized in the production of ANKANG piston ring,piston,piston pin and bush series used for various imported and homemade benzene engine ,farm truck ,motorcycle , air compressor ,ship and internal-combustion engine of engineering machinery.

公司十年来一直以出口为主，现有员工300余人，技术人员20余人，专业生产&安康&牌各种进口，国产汽油机车、农用车、摩托车、空压机、船用及工程机械内燃机的活塞环、活塞、活塞销、轴瓦等系列产品。

The author,as one of the experts who draws the national standards for reciprocating internal combustion engine used in explosive gas environment,present in details about the Ex construction of this kind engine used in this hazardous areas and the Ex technology used in this sort of engin.

通过对爆炸性气体环境用往复式内燃机防爆结构及防爆技术的介绍，提出了往复式内燃机应采取的防爆技术措施及应用在潜在爆炸性气体危险场所的相关安全要求，从而确保内燃机的防爆安全性能。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。