气缸

The principle of swirl formation according to theconservation of moment of momentum is described.

并阐述了由动量矩守恒形成旋流的原理，根据测量结果，分析和计算了气缸内湍流射流形成旋流的过程。

In a multicylinder engine, power strokes of each cylinder are staggered so that power is delivered almost continuously to the crankshaft for a smooth operation.

在多缸柴油机，电力招每个气缸都错开，使电力输送几乎从未间断的曲轴顺利运作。

With a gradual contraction longitudinal straight inlet port applied on the Multi-Point Injection natural gas engine, the concentration of natural gas and the pressure field in the intake manifold after the injection of natural gas were investigated, then in the following intake process the volocity vector map and mass distribution of natural gas inside the cylinder were also numerically examined.

在此基础上，考察了渐缩形直进气道应用於多点电喷天然气发动时，天然气喷射后进气岐管内的天然气浓度场和压力场，以及随后天然气-空气混合气在气缸内的质理分布和速度分布。

The regulator is the logical choice for rapid,"hands on" control in a variety of applications, including construction machinery, industrial and oil rig equipment, and cylinder operation.

监管机构是"控制迅速，"双手的必然选择，在各种应用，包括建筑机械，工业和石油钻井设备，以及气缸操作。

Output may also be a function of the number of cylinders a pump possesses.

若水泵具备气缸的话，排泵量也是其一项功能。

Semifinished pistons are oversize and must be finished down to size to fit the cylinders.

半精加工的活塞是加大尺寸的，必须进行修整以便与气缸相配合。

The maximum designed speed is more than 50 km/hr, the total work capacity of the cylinder exceeds 50 ml, empty tub quality not exceeding 400kg (the empty tub quality of regular pedicab and special car with a driver's cab is free from this limitation) two-wheeled and three-wheeled motor cars.

最大设计车速超过50km／h；发动机气缸总工作容积超过50ml、空车质量不超过400kg（带驾驶室的正三轮车及特种车的空车质量不受此限）的两轮和三轮机动车。

Widely used as drive and control device for various valves, penstock,pendulum and steering mechanism in metallurgical

控制，可取代传统的电动推杆、液压缸和气缸。

Four-valve, pent roof cylinder head design uses two spark plugs per cylinder for efficient combustion and great power delivery at all rpms.

四气门，压抑屋顶缸盖设计采用两个火花塞每个气缸的燃烧效率和巨大的功率输出在所有从RPMS 。

No. 17 actuates the pilot valve, the main engine begins to run on the starting air.

当单作用气缸17的杆促动引导阀，主机开始在启动空气的作用下运转。

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。