查询词典 engine-room

The goals can be arrived by turbocharging, electronic control and and structure optimization. In order to investigate the influence of various techniques on the performance of diesel engine, the engine cycle simulation is one of the most efficient method to improve the performance of truck diesel engine and determine the optimum design.

多样化的涡轮增压、电子控制以及结构优化措施为实现以上目标创造了条件，为了有效地研究各种技术措施对柴油机性能的影响，为重型车用柴油机性能的改善和提高确定最优方案，必须充分利用柴油机循环模拟这一有效的手段。

However, the difference with the gasoline engine is that: gasoline engine is ignited, diesel engine is a compression ignition.

但与汽油机的不同之处在于：汽油机是点燃，柴油机是压燃。

The algorithmic consideration that how will this overall situation search engine when the draft from program website namely comes in, next the structure that according to search indexes the algorithm that prop up will build a website, the means that how reads a webpage according to search engine will design content, the authoritative level that how measures a website according to search engine again will build a link to concern with the relevant resource on Internet.

这个大局就是怎样从规划网站的草图时就将搜索引擎的算法考虑进来，然后依照搜索引擎的算法来建立网站的结构，按照搜索引擎如何阅读网页的方法来设计内容，再按照搜索引擎如何衡量网站的权威程度来与互联网上相关的资源建立链接关系。

The topic of this task is:the bottom engine body of D180 8 holes building-block drill and its jig designing,it elaborated the principle of combination drilling machine,the design process,the superiority which compared with the universal engine bed and the ordinary special purpose machine,and carried on the design and the computation to the headstock and the engine bed jig.

本课题题目为：D180柴油机机体底面孔组合钻床及夹具设计。设计过程主要阐述了组合钻床的工作原理，设计过程，与通用机床和普通专用机床相比的优越性，并对其主轴箱和机床夹具进行设计和计算。

The topic of this task is:the bottom engine body of D180 8 holes building-block drill and its jig designing,it elaborated the principle of combination drilling machine,the design process,the superiority which compared with the universal engine bed and the ordinary special purpose machine,and carried on the design and the computation to the headstock and the engine bed jig.

加工工艺毕业设计论文：D180柴油机12孔攻丝机床及夹具设计说明书共55页，22952字，autocad图纸5张摘要本课题题目为：D180柴油机机体底面孔组合钻床及夹具设计。设计过程主要阐述了组合钻床的工作原理，设计过程，与通用机床和普通专用机床相比的优越性，并对其主轴箱和机床夹具进行设计和计算。

The engine systems department will work with existing engine technology to make today's engine tech cleaner burning and more fuel efficient.

发动机系统部将与现有的引擎技术，使今天的发动机燃烧更清洁的技术和更省油。

In addition, engine oil remains cleaner, longer because blow-by is reduced. Because carbon build up in the engine is also reduced the life of the engine is enhanced.

另外机油可以保持清洁更长久，因为汽缸的吹漏气减少，同时减少汽缸内的积碳，令引擎的寿命更长。

Dramatic reduction in engine deposits and cleaner spark plugs giving longer engine life, better power, improved spark plug performance and less chance of engine pre-ignition.

大幅降低存款和清洁的发动机火花塞给予延长发动机寿命，更好的能力，改进火花塞的性能，降低发动机的预燃式的机会。

Based on the fundament of analyses of abroad and our country CNG engine technology, the developing strategy of CNG engine has suggested. Based on the EQD180-20 diesel which the basic construction unchanged, the necessary modified designing for CNG engine was made which included combustion system, intake and exhaust system, cylinder head, piston, and turbocharger.

在分析国内外天然气发动机技术的基础上，提出了满足国3排放的电控喷射单燃料CNG发动机开发方案；以EQD180-20柴油机为基础机型，在基本不改变原机结构的前提下，对燃烧系统、进排气系统、气缸盖、活塞和增压中冷系统进行相应的变型设计；采用稀薄燃烧、增压中冷、低涡流燃烧系统、电控分组点火、开环控制、电控CNG喷射系统和氧化型催化器等技术，降低排放，保持天然气发动机的动力性和经济性。

A quasi one-dimensional, time dependent system model based on the parallel compressor theory was used to compute the effect of inlet distortion on turbine engine stability; Through Modifying steady state continuum equation, momentum equation and energy equation, the effect of power extraction and additional bleed on turbine engine running line was computed. Unsteady state continuum equation, momentum equation and energy equation were solved for computing the effect of acceleration on turbine engine running line.

其中，进气畸变对发动机气动稳定性影响的计算采用平行压气机模型，基于李亚普诺夫理论的方法完成；附加引气、功率提取对发动机气动稳定性的影响采用通过对发动机转子间质量、动量、能量守恒方程进行修正的方法进行；加速过程对发动机气动稳定性的影响采用欧拉方法求解动态的质量、动量、能量守恒方程的方法完成；最后采用&层迭&的方法进行各种降稳因素的综合评估。

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。