基于四冲程发动机的工作原理，用键合图对一四缸汽油机进行了建模。
Based on the working principle of the four-stroke engine, we model the four-cylinder gasoline engine using bond graph technique.
在发动机试验台上，利用CB-466燃烧分析仪研究了整体式和分体式进气道对四气门汽油机燃烧压力循环变动的影响。
The effects of integrated and separated intake ports on cyclic variation of combustion pressure in a four-valve gasoline engine were analyzed with a CB-466 combustion analyzer on the engine test-bed.
在发动机试验台上，用CB-466燃烧分析仪对四气门汽油机低速低负荷燃烧压力循环变动进行了试验研究。
The cyclic variation of the combustion pressure in the cylinder of a four-valve gasoline engine was analyzed at low speed and light load with the CB-466 combustion analyzer on the engine test-bed.
以BN492 QA汽油机为样机，研究了金属-陶瓷梯度功能材料对发动机性能的影响。
By taking BN492QA gasoline engine as an example, this paper has demonstrated the study of effect of metal-ceramic functionally gradient materials on engine performance.
本文从未燃hc和CO在发动机内的形成机理入手分析了影响汽油机怠速排放污染物的主要因素。
Analyzes the main factors affecting the toxic emissions from gasoline engine when it is at idle speed on the basis of forming mechanism of HC and CO in the engine.
为保证车辆的安全运行，在气压制动系统中施加安全保护开关，控制发动机的点火电路(汽油机)或熄火电磁阀电路(柴油机)，可实现低气压时的自动保护。
The safety switch controlling the ignition circuit in gas engine and flameout magnetic valve in diesel engine is used in air brake system to realize the automatic protect.
增压后天然气发动机的最大功率与原汽油机相当，低速转矩特性明显改善，同时发动机使用经济性也得到提高。
The maximum power of the supercharged CNG engine is equivalent to that of the original gasoline engine, with certain improvement in low speed torque and fuel economy.
目前汽车用发动机主要有汽油机和柴油机两种。
There are two kinds of engines in use: gasoline engines and diesel engines.
本文介绍了自行研发的四冲程摩托车汽油机用MCEFI电喷系统在发动机怠速工况的匹配研究。
This paper introduces the idling matching test about MCEFI motorcycle electronic fuel injection system for four-stroke engines.
在负荷特性工况运行时，混合燃料发动机的有效燃料消耗率和有效热效率与汽油机基本相当；
Under the load characteristic of operation, the brake specific fuel consumption and effective thermal efficiency is almost similar to that of gasoline engine.
在汽油机的燃烧过程中加入部分的氢气进行燃烧，可对发动机的性能改善和废气排放物的降低起到良好作用。
During the combustion process of gasoline engine, adding some hydrogen partly has good effect on improvement of gasoline engine performance and reduction of exhaust emissions.
内燃机是最常见的，内燃机是最常见的，其动力来自气缸里液体燃料的燃烧。发动机有汽油机和柴油机两种，的燃烧。
The internal combustion engine is most common: this obtains its power by burning a liquid fuel inside the engine cylinder.
汽油机的这一优点使柴油机无法代替某些汽车以及飞机上使用的汽油发动机。
This advantage prevents the diesel engine from replacing the gasoline engine in some automobiles and airplanes.
在发动机试验台上进行了汽油中胶质含量对汽油机动力性和有害气体排放浓度影响的试验研究。
Test and research work is carried out on engine test bench to survey the effect of gum content in gasolene upon gasolene engine power and harmful exhaust gas emission density.
我厂是专业生产汽油机的生产老厂，本厂自1998年生产助力车发动机以质优价廉深受国内外自行车厂的欢迎。
Our factory is specialized in producing gasoline professional old factory, the factory production since 1998 with quality and cheap moped engine welcomed by domestic and foreign bicycle factory.
本文概述了轿车用汽油机的最新进展，介绍了在汽油发动机上所进行的前沿研究动向。
The recent progress of car gasolene engine is generalized and the frontier research trend proceeded on gasolene engine is presented in the article.
参照GB18352的试验运转循环工况的规定，在发动机台架上对汽油机燃用cng的排放污染物进行测试，并利用燃烧分析仪对气缸内燃烧状况进行辅助监测。
Referring to GB18352 test operate-condition, in order to test the emission of CNG-engine, and combustion condition in the cylinder is inspected using combustion-analysis instruments.
本文采用加装排气调谐腔的方法，拓宽了摩托车用二冲程汽油机排气系统的调谐转速范围，有效地改善了发动机在中低速区的性能。
By means of the tuning chamber, the tuning speed range of exhaust system is widened. Thus, the two-stroke petrol engine performance at the middle-low speed range can be improved.
发动机为四冲程空冷汽油机，靠反弹式起动器启动。
The engine is four- stroke, air-cooled gasoline engine which is started by rebound starter and it can transmit smoothly without energy loss.
本文主要报导了在二冲程、四冲程汽油机及柴油机上燃用甲醇-汽油混合燃料、M _(100)甲醇燃料的发动机尾气排放方面所做的研究，并与燃用汽油、柴油的尾气排放进行了对照。
In this paper, the study on exhaust emission from 2-stroke, 4-stroke gasoline engine and diesel engine, burning methanol-gasoline blend fuel and M100 methanol fuel has been reported.
介绍了日本对四冲程摩托车发动机油品的调查，结果表明汽油机油不能适用于四冲程摩托车发动机；并提出了四冲程摩托车发动机油规格（草案）。
The engine oil for fourstroke motor was investigated by Japan, the result indicated that gasoline engine oil was not suitable for engine of fourstroke motor.
本文概述了轿车用汽油机的最新进展，介绍了在汽油发动机上所进行的前沿研究动向。
The recent progress of car gasolene engine is generalized and the frontier research trend proceeded on gasolene engine is presented...
自行车发动机，微型汽油机本机可装自行车，三轮车，电动车可作为电动车电池电力不够时使用。
The machine can be mounted bicycles, tricycles, electric vehicles can be used as electric vehicle battery power is not enough to use.
自行车发动机，微型汽油机本机可装自行车，三轮车，电动车可作为电动车电池电力不够时使用。
The machine can be mounted bicycles, tricycles, electric vehicles can be used as electric vehicle battery power is not enough to use.
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