查询词典 engine-room

A chemical reaction mechanism model has been established to simulate the combustion process in the cylinder of dual fuel engine. The pilot fuel model has been given to calculate the distribution of the liquid fuel and time of fuel pre-combustion, at the same time, analyzing the important action to the combustion of the natural gas in the combustion chamber of engine, determining the best quantity of pilot fuel.

理论方面，提出了基于化学反应的燃烧模型—多组分气相反应系统的化学反应动力学模型，以此进行双燃料发动机的热力学—化学反应动力计算；引燃油燃烧模型，计算引燃油液滴的分布规律和滞燃期，验证引燃油在双燃料发动机燃烧过程中的作用，揭示不同喷油规律对双燃料发动机的影响，确定在不同负荷下的合理引燃油量；爆震模型，揭示爆震与工质能量释放间的关系和影响爆震的各种运转因素，确定合理的爆震依据，减小爆震倾向。

The dual fuel engine modified from diesel engine with pilot diesel fuel ignition is widely used due to its high efficiency and low emissions. Biogas produced by gasification oven from biomass materials is a kind of good alternative fuel for the engines.

近年来发动机燃用气体燃料已成为改善内燃机经济性及降低排放的重要研究方向之一，柴油引燃的双燃料发动机由柴油机改装而来，具有高效率、低排放的优势，应用越来越广泛。

Interrelate in search guiding especially of the net today, a few countries of Japan and Europe already rose search engine technology to national security height, regard one of main index that do not lose national competition ability in IT times as its, japanese news is for instance big the plangent plan of nautical plan and Europe, be without concealed the ground to expose these countries to realise the principal port that masters independent search engine adequately.

非凡是在搜索引导互连网的今天，日本以及欧洲的一些国家已将搜索引擎技术上升到国家安全高度，将其作为在信息技术时代不失去国家竞争力的重要指标之一，比如日本的信息大航海计划和欧洲的轰鸣计划，都毫无隐藏地暴露了这些国家已经充分地熟悉到把握独立搜索引擎的重要意义。

Song of pocket edition cereal searchs the equipment erect that the client uses Gu Ge to offer engine, this search engine includes all data of the government, use for interior only.

客户利用谷歌提供的设备架设袖珍版谷歌搜索引擎，该搜索引擎包含政府的所有数据，只供内部使用。

While an engine's power rating is the most widely used rating, it is an engine's ability to do work - its torque rating - that is most important.

虽然在发动机的功率是最广泛使用的评价，这是一个引擎的能力做的工作-它的扭矩评价-这是最重要。

The powerboat engine control system is widely used in various types of gasoline powerboat engines, the effect is obvious proved by the practice and the engine performance has reached the international advanced level.

本公司研发的摩托艇发动机控制单元能广泛应用于各类摩托艇发动机，经实践证明效果明显，发动机的性能均达到国际先进水平。

Meantime, through great deal of experiments, spark advance angles, ignition dwell angles, start injection width and electrical throttle threshold were optimally controlled. At last, quick response time of hydrogen-fueled engine was realized, speed stability after successful start was controlled. At the same time, backfire, preignition and fire a gun in the start state of hydrogen fueled engine were avoided.

同时通过大量试验调试，对点火提前角、点火闭合时间、喷气正时、电子节气门开度、起动喷气脉宽进行优化控制，使发动机起动响应时间快，起动后转速波动平稳；同时避免了氢燃料发动机起动时易出现的回火、早燃、放炮等异常燃烧现象。

In this paper, the relations of operating parameters such as coolant temperature, engine speed, throttle valve opening and spark advance angle with unburned hydrocarbon emissions due to the presence of combustion chamber deposits in spark ignition engine are investigated both theoretically and experimentally.

本文从实验和理论两个方面来系统地研究火花点火式发动机燃烧室沉积物处未燃碳氢排放浓度随冷却水温、发动机转速、节气门开度和点火提前角等运转参数的变化规律。

The website extends move, the issuance of the website, basically include those who search engine to collect, network address stands refer, the promotion of information, the friendship of the website links collaboration, the website is optimized in the keyword that the analysis collects relevant industry, use the promotion mechanism that accords with search engine level.

网站推广步骤，网站的发布，主要包括搜索引擎的收录，网址站的提交，信息的推广，网站的友情链接合作，网站优化中分析收集相关的行业的关键词，采用符合搜索引擎标准的推广机制。

Solid rocket engine ; Hybrid propellent rocket engine ; Performance analysis

固体火箭发动机；固液混合火箭发动机；性能分析

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。