1) motor mass center
发动机质心
1.
Application of the virtual instrument technique for the motor mass center measuring is studied.
研究了虚拟仪器技术在发动机质心测量中的应用,建立了电测系统的误差模型,对电测系统的误差进行校正,最终测试结果表明整个测量系统的测量精度得到了提高。
2) porous medium engine
多孔介质发动机
1.
Finite time thermodynamic analysis for heat regenerative cycle in porous medium engine;
多孔介质发动机再热循环有限时间热力学分析
2.
To conduct a fundamental study on mixture formation in porous medium engine,a numerical simulation of the interaction between umbrella spray and a hot porous medium was made.
为深入认识多孔介质发动机中均匀混合气的形成,用改进的KIVA-3V详细模拟了伞喷油雾与热多孔介质之间的相互作用。
3.
In order to study the mixture formation in porous medium engine,a numerical simulation for the interaction of hollow cone spray and a hot porous medium was conducted.
为加深对多孔介质发动机中均匀混合气形成的了解,用改进的KIVA-3V详细模拟了空心喷雾油滴碰撞热多孔介质的过程。
3) biogas engine
生物质气发动机
1.
The biogas produced from the controllable thermal cracking of the farming and forestry disposables was used as the fuel of the spark-ignition biogas engine.
利用农林废弃物可控热裂解产生的生物质气作为火花点火发动机的燃料,测量火花点火生物质气发动机的示功图,分析了生物质气的燃烧放热特性。
2.
The biogas that was produced through controllable thermal cracking of farming and forestry disposables was used as fuel of a spark-ignition biogas engine,and the indicator diagram of the engine was measured.
统计数据表明:热裂解火花点火生物质气发动机中等负荷时的燃烧循环变动系数较大,高负荷时燃烧循环变动系数较小;峰值压力差值及出现位置的波动性均随点火提前角的增大及压缩比的提高而变大,燃烧循环变动亦随之增强;在整个功率范围内发动机的燃烧稳定性较好。
4) homogeneous charge engine
均质充气发动机
5) light filtered cylinder oil
轻质发动机油
补充资料：航空发动机推重比(见航空发动机推力)
航空发动机推重比(见航空发动机推力)
thrust to weight ratio of aeroengine
hQngkong角dong)1 tuizhongbi航空发动机推重比〔thros*:。wdgh:ra-tio of aeroengine)见航空发动机推力。
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