1) hand two-stroke gasoline engine
手提二冲程汽油机
1.
The load and bulk temperature when the scuffing failure occurs are measured under different speed, lubricant and environment temperature by the bench simulation test of hand two-stroke gasoline engine.
通过对手提二冲程汽油机的仿真试验,测量了在不同的、转速、润滑及环境温度下的发生擦伤的载荷和表面本体温度,经过摩擦学的理论分析计算,得出了微凸体瞬现温升的计算公式,确定了以临界膜厚比值作为关键参数的方法,提出了合理控制转速是延长使用寿命的途径。
2.
Hand two-stroke gasoline engine is popular in China.
手提二冲程汽油机在我国的产量较大。
2) two stroke gasoline engine oil
二冲程汽油机油
1.
The low smoke super wind cold two stroke gasoline engine oil which is developed with the mix of PIB of higher molecular weigh and the lower one can meet the specification requirement of JASO M345.
利用烟度模拟试验、热管氧化试验、板式成焦器试验详细考察了聚异丁烯加入量、聚异丁烯分子量、加氢聚异丁烯和非加氢聚异丁烯与油品排烟性能、清净性能的关系，使用高低分子量聚异丁烯复合成功研制出了满足ＪＡＳＯＭ３４５规格要求的低烟型超级风冷二冲程汽油机油。
2.
The development process of FC two stroke gasoline engine oil which can meet the quality requirements of JASO M345 FC was described.
论述了ＦＣ二冲程汽油机油的研制过程。
3.
To make domestic wind cooling and water cooling two stroke gasoline engine oils reach advanced level abroad,evaluation bench on performances of two stroke oil was set up by taking some test methods of JASO from Japan,NMMA from America and ASTM.
为保证我国风冷和水冷二冲程汽油机油达到国外先进质量水平，等效采用日本ＪＡＳＯ、美国ＮＭＭＡ以及ＡＳＴＭ有关试验方法，建立了二冲程油性能评定台架。
3) two-stroke gasoline engine oil
二冲程汽油机油
1.
Taking HVI 150N and HVI 500N hydrocracking oils and proper PIB,kerosene distillate as base oil and additives,the FC two-stroke gasoline engine oil was formulated.
以HVI 15 0N、HVI 5 0 0N加氢裂化基础油及适量的聚异丁烯、煤油馏分调制FC级二冲程汽油机油 ,通过均匀设计 ,以较少次数的实验 ,确定了各因素与考察变量间的关系。
2.
To meet the increasingly stringent requirements in environmental protection,a FC biodegradable two-stroke gasoline engine oil was developed by taking PIB,ester oil and mineral oil as base stock and adding 4.
为满足国内外日益严格的环保要求,开发研制了FC级可生物降解二冲程汽油机油。
4) Two-stroke gasoline engine
二冲程汽油机
1.
Static Numerical Simulation and Upswing in a Small Two-Stroke Gasoline Engine;
小型二冲程汽油机静态数值模拟及改进
2.
Based on the unsteady flow gas dynamic theory,this paper sets up a mathematical model for the exhaust system of small two-stroke gasoline engine and simulates the exhaust gas dynamic processes by using the method of characteristics.
根据非定常气体流动理论,建立了二冲程汽油机排气动力过程的数学模型,并用特征线法对其进行了模拟计算,压力波的数值解析结果与实测结果比较吻合,表明所用模型和计算方法正确,可用于指导设计二冲程汽油机的排气动力效应系统。
3.
This paper describes the experimental investigation result on emissions in stratified charge two-stroke gasoline engines.
介绍分层进气二冲程汽油机排放的试验研究结果,讨论了汽油机的空燃比、浓混合气进气比例值对HC和CO排放浓度的影响,以及HC和CO随功率、转速的变化关系,分析了分层燃烧的排放效果。
补充资料：手提机关
1.见"手机关"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条