查询词典 cylinder

They do not require an external hydraulic pump or tubing, but operate by moving hydraulic fluid from one side of a double-acting cylinder to another.

它们不需要外部液压泵或管，但经营，从一个一个双作用液压缸端到另一个。

Figure 13-18 shows the double-acting cylinder indirect control loop.

如图13-18所示为双作用气缸间接控制的回路。

DeZurik Cylinder Actuators are available with double-acting pneumatic or hydraulic cylinders for on-off positioning service.

美国DeZurik公司可提供双动气动执行器或用于启闭定位应用的液动执行器。

As shown in Figure 11-10 as a single electronic control Pilot 2 5-pass valve, in the structure belongs to Strut, mainly double-acting cylinder is used to control movement.

如图11-10所示为单电控先导式二位五通换向阀，在结构上属于滑柱式，主要用于控制双作用缸的运动。

This thesis builds optimal model which takes the four-cylinder double-acting Stirling engine model as objective function and takes actual conditions as constraints, and use quasi-Newton method and penalty function method to slove this problem.

论文以建立的模型为目标函数、以具体实际情况为约束条件建立了发动机参数最优化模型，应用拟牛顿法和惩罚函数法实现了对最优化模型的求解。

The control effect of electromagnetic force on cylinder wake, lift force and drag force, which was caused by alternating current, is related to its frequency.

而交流电所产生的电磁力对于绕流涡街、升力、阻力的控制作用，则与所使用的频率有关。

Rocker arm is an important part of loader attachment. It is directly linked to the tilt cylinder and tilts the bucket through a drawbar.

摇臂是装载机工作装置的重要组成部分，直接与翻斗液压缸铰接，通过拉杆带动铲斗翻转。

Main products:, hydraulic pump ,hydraulic cylinder and Piston arms valve and automobile drawbar coupling.

在国内我公司主要从事OEM配套。产品已出口到德国、阿拉伯联合酋长国、苏丹、土耳其等国家。

The settlement of dredger fill nearby Tianjin Port was studied using cylinder model experiment.

对天津港附近的吹填土进行了沉降柱模拟试验。

The cylinder of drop forging hammer was improved with oilless lubrication technique.

运用气缸无油润滑技术对模锻锤进行技术改造，使气缸和活塞的使用寿命延长，大大降低了设备的维修费用，也改善了机器的使用性能。

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。