查询词典 hydraulic

Electrical and mechanical control system, passenger and freight elevators, hydraulic lift, transport machinery, environmental protection equipment and machinery industries, such as security, rail, C-track, explosion-proof cables, Chen Shui-bian cables, sliding electric trolley cars, track-type tracks, such as electrical products .

兼营机电控制系统，客货电梯，油压电梯，输送机械，环保机械等产业设备和安全电轨，C型轨，防爆电缆，扁电缆，滑车型电轨，轨道式电轨等电器产品。

They are mechanical facilities in the control of electrics, hydraulic pressure and aerodynamic pressure.

摘要传统的机械设备与产品，多是以机械为主，是电气，液压或气动控制的机械设备。

The select conditions of electro motors and hydraulic pumps are pointed out.

简要介绍了课题的研究意义，概括了本文的研究内容。

Hydraulic elevator is a typical electrohydraulic control system, and the speed feedback control method is advanced technology.

液压电梯是一种典型的电液速度控制系统，直接轿厢速度反馈控制是一项先进的技术。

In order to study electrohydraulic flux control characteristics of this system,I have analyzed the principle of this hydraulic control system,and made its mathematics model.

本文分析了该液压控制系统及其原理，并建立了该系统的数学模型。

Is a new high-tech enterprise, we bend ourselves on sales and service for hydraulic and electrohydraulic components and systems.

集力液压机电有限公司是在新的市场经济条件下成立的工贸一体化新兴高科技企业，主要致力于液压及电液元件和系统的销售和维修服务。

Of course, in the hydraulic control system of the various electromagnetic valve, and so is the need for power.

当然，在液压控制系统中的各种电磁阀等也是需要电源的。

Hydraulic excavator is one of the main construction machine, and with the application of the electromechanics in this area, leading to the extra improvement in the machines performance.

液压挖掘机作为工程机械的主要产品之一，机电一体化技术的应用已使其各种性能都有了质的飞跃。

The intellectualized electromobile anticollision system is build up by infrared ray distance measurement,monolithic machinecontrol,acousto-optic warning,hydraulic pressure braking and SO on,which have simplicity structure and easy to link with new or oldelectromobil.When before the dangerous of crash,it can stop quickly and placidly.This avoide the accident of electromobil crash cornpletely and reduced economic losses and social influence infinitely.Which have improved coal mine safety quotiety and productivity andis the preferred scheme for pit transports.

由红外线测距、单片机控制、声光报警、液压制动等单元组成的智能化电机车防撞系统，结构简单，与新旧电机车安装连接方便，当发生撞车危险前能够自动实现迅速而平稳停车，彻底避免煤矿井下轨道运输过程中发生的电机列车相撞事故，极大地降低了因此造成的经济损失和社会影响，提高了煤矿的安全系数和生产效率，是煤矿井下大巷轨道运输的首选方案。

Toy vehicles; simulation electromobile; inflatable bounce bed; large luxury to Ma; high profile toy trains; doll City; Boundin bed; hydraulic flying saucer; rotating take-off and landing aircraft; and so on

玩具汽车；仿真电瓶车；充气弹跳床；大型豪华转马；高中档玩具火车；娃娃城；跳跳床；液压飞碟；旋转升降飞机；等等

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％。