查询词典 pressure pump

The investigation has declared that the fuel injection with BQ fuel pump had higher injection pressure, bigger fuel supply rate and shouter fuel supply duration, which would cause the fuel injection quantity and the fule-air mixture to increase during ignition delay period, the pre-mixed combustion to become acutely, and finally result in increased power levels of noise.

研究表明，装配BQ喷油泵，喷油系统的喷油压力较高，供油速率较大和供油持续时间缩短，使得滞燃期的喷油量增加，滞燃期内形成的可燃混合较多，预混燃烧剧烈，导致整机噪声声功率级增加。

The results indicated that tip rounding of blade pressure side could improve flow condition and reduce the probability of gap cavitation while the pump's performance would not be affected significantly.

结果表明，修圆叶片压力面外缘有利于改善间隙流场的流动，可降低间隙空化空蚀的发生，而对泵的总体性能影响不大。

Regardless of the pump speed, pressure or flow of the slip road size, setting a flow control valve can guarantee that the total equipment required for the flow.

不论泵的转速、工作压力或支路需要的流量大小，定值一次流量控制阀总可保证设备工作所需的流量。

While some of our European readers may snicker if I were to complain about having to pay $4.10/gallon to fill up my car's gas tank, the fact is that across the world many people are feeling pressure at the pump.

而我们的一些欧洲读者可snicker如果我要抱怨，不必付4.10/gallon填补我的车的油箱，事实是，世界各地的很多人都感觉压力泵。

Through the spot measurement of the pump and downstream pipeline noise,and analyzing the spectrum analysis curve of sound pressure level and sound intensity level,this paper offers basis for the fundamental reason study of high vibration and noise,and puts forward t.

通过对泵及下游管线噪声进行现场测量，以及对各测点声压级谱分析曲线和声强级谱分析曲线的分析，为研究其振动和噪声高的根本原因、提出合适的改造方案提供依据。

An automatic dipping production line machine equipment mainly comprises a liquid pool, a thermostated container, a curing oven, a heating cabinet, an air heating cabinet, a high pressure air heater., an air cooler, a column, a motor, a gearbox, a sprocket, a guiding wheel a supporting wheel, dual chains, a chain hanging scroll, a dedicated cradle, a vibratory pump, a dead lever, a wind plate and so on.

一种自动浸渍流水线设备，主要由液体池、恒温箱、固化箱、加热箱、空气加热箱、高压热风机、冷风机、立柱、电动机、变速机、链轮、导向轮、托轮、双链条、链条挂轴、专用挂篮、振动泵、固定杆、挡风板等构成，通电后，电动机驱动变速机使链条通过导向轮的定位导向，使待浸渍防潮液的物品的浸液、除余液、固化等工序自动连续完成，挡风板控制着热量的循环利用，具备优质高效、环保节能，是物品防潮浸渍的理想自动化流水线设备。

According to characteristics of high pressure ammonia pump,was mechanical torque converters were superseded by transducers to realize full voltage starting and electric-dazzling preventins,and save electricity was above 20%.

针对高压氨泵的工艺特点，用变频器取代了机械变矩器调速，实现了抗压启动和防晃电功能，并且节能20%以上。

Besides the ordinary braking systemhydraulic unit, the ABS brake pressure regulator usually by theelectric pump, the energy storer, the master control valve, theelectromagnetism control valve and some controlling switches and so onis composed.

除了普通制动系统的液压部件外，ABS制动压力调节器通常由电动泵、储能器、主控制阀、电磁控制阀和一些控制开关等组成。

With more isthe piston - spring type energy storer, this energy storer is locatedbetween the solenoid valve and the dump pump, comes by the wheelcylinder 液压油 to enter the energy storer, then the compressionspring causes the energy storer hydraulic pressure cavity volume tochange in a big way, to temporarily stores up the brake fluid.

用得较多的为活塞-弹簧式储能器，该储能器位于电磁阀与回油泵之间，由轮缸来的液压油进入储能器，进而压缩弹簧使储能器液压腔容积变大，以暂时储存制动液。

The stuffing box is the kernel hermetic component of the high pressure reciprocating pump .

填料函是高压往复泵的密封部件，改进前，填料函与泵体连接处榫面上频繁发生断裂的现象直接影响了高压往复泵的运行寿命。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。