查询词典 pumping engine

Simulation results show that the load control method with variable event timing can effectively decrease the pumping loss at engine partial load condition up to 57%, and the brake specific fuel consumption is improved to 5.63%.

结果表明，采用可变气门开启持续期负荷控制方式可以有效降低汽油机部分负荷泵气损失，最大降低幅度达到57%，同时比油耗降低了5.63%。

Cited Pistons pull vent valve 10-valve piston cited the role of pulling out are seized cylinder piston rod, when its mild in China emerged after the main hydraulic cylinder rod cavity and there is no cavity under the pressure dropped, so that the main hydraulic cylinder in motion the process of increasing resistance to the main pump to increase the load, resulting in engine speed when pumping declining situation.

3活塞引拔阀内泄活塞引拔阀10的作用是拉出检缸活塞杆，当其出现轻度内泄后，主液压缸无杆腔和有杆腔的压差下降，使主液压缸动作过程中阻力增加，使主泵负荷加大，导致泵送时出现发动机转速下降的现象。

Joining the 4.2L and 5.0L naturally aspirated models and the range-topping XFR super-saloon in the U.S. market, the new XF Supercharged comes with a 5.0L force-fed engine pumping out a 470hp (351kW) and 424lb-ft (574Nm) of torque - a 12% increase in power over the 4.2L 2009 Jaguar XF Supercharged.

加入4.2L和5.0L自然吸气式的模式和范围，超出XFR超级轿车在美国市场上，新芳增压配备5.0L强行灌食引擎抽水了470hp （ 351kW ）和424英镑英尺（ 574Nm ）的扭矩-增加了12 ％以上的电力2009年捷豹芳4.2L增压。

The steam engine replaced European water-pumping windmills.

在欧洲，蒸汽机的使用取代了抽水风车。

The main products:"hydrogen and oxygen gas cutting machine", food manufacturing equipment, the car steering wheel of a round box, car link, the chairs of rivets, automotive Circuit pieces of copper processing, and diesel engine casing All kinds of plugs, fire pump planes, fire pumps, pumping vacuum pumps, fire equipment and accessories to turning shaft, and other items, stamping parts, various types of pipe, and the Cold Working Gezhongfeibiao machining. I plant a principle of service: quality first, the credibility of the first, service-oriented, customer first

主要产品：&氢氧气割机&、食品制造设备、汽车方向盘的圆框骨、汽车连杆、坐椅的各种铆钉、汽车油路的铜件加工、柴油机外壳以及各种插销、消防泵浦架、消防抽水泵、抽水真空泵、消防器材配件与接轴等各类车削件、冲压件、各类管件、冷作以及各种非标机械加工。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。