查询词典 hydraulic

The plunger or piston of a force pump or hydraulic press.

蒸汽机或其他发动机的活塞离开曲轴运动时的冲程。

The impeller can be used 90 years of the best self-balancing axial force hydraulic model, making pump bearings and mechanical seal life greatly extended.

叶轮采用90年代最优秀可自平衡轴向力的水力模型，使得泵轴承和机械密封使用寿命大大延长。

long-rang I/O ; RS_485; IPC ; fore-end module ; hydraulic model test ; digital communication

目前 ，国内的商业化水工模型试验系统都是基于IPC.IPC需

Forecastle deck to be arranged with two sets of hydraulic anchor windlass / mooring winch combination, each with one chain wheel, one warping head and one control rod.

首楼甲板上设置2台液压起锚系泊组合锚机，各有1个链轮、1个副卷筒和1根控制杆。

To enlarge and strengthen this expo, through friendly negotiations, Chinese Hydraulic Engineering Society and Messe Frankfurt reached an accord on jointly organizing Water Expo China 2008. From this moment on, both parties are to optimize respective advantages and hand in hand to forge a brand-name for Water Expo China 2008. This expo will be held from November 10 to 13, at the National Agricultural Exhibition Center.

为将中国水博览会做大做强，经过友好磋商，中国水利学会与法兰克福展览公司就共同主办"中国水博览会"达成一致意见，双方将从即日起利用各自优势，携手打造"中国水博览会"这一品牌，并于2008年11月10日至13日在北京全国农业展览馆举办"2008中国水博览会"。

Heavy machinerylarge water hydraulic press forge piece、upright grind、cement bric building materials equipment line,bus(heavy truck、light truck、large bus、medium-sizedbus and chassis、farm-oriented tractor special vehicle ,automobile components,the environmental protection equipments (air purification, smoke dust purification, desulfurization equipments) and other industries( prison, hydroelectric equipments, electric machine, lamps and lanterns, welding automatic system manufacture, casting technique, forging and pressing equipment, military enterprise,etc).

涉及到工程机械（挖掘机、压路机、起重机、路面机械、铲运机、推土机、叉车等企业）、基础件（橡塑密封、机械密封、石墨密封、液压附件、气动元件等企业）、重型机械（大型水压机锻件、立磨、墙地砖建材装备线）、汽车（重型、轻型货车、大客车、中型客车及底盘、农用车、专用车、汽车配件企业）、环保设备（空气净化、烟尘净化、脱硫设备企业）及其他（监狱、水电设备、电机、灯具、焊接自动化系统制造、铸造、锻压、军工等）行业。

Finally, the factors that effect the performance of forging hydraulic press are researched by experiment.

最后对影响锻造液压机性能的各个环节进行了实验研究。

A control system based on PC for 8 MN high-speed forging hydraulic press is designed.

本文首先根据8MN快速锻造液压机组的实际要求，设计完成了基于IPC的双计算机控制系统。

Secondly, the factors that effect performances of forging hydraulic press, such as high velocity, high stability and accuracy, are investigated.

其次研究了影响锻造液压机的快速性、平稳性及控制精度的因素，研究了阀组开关特性对系统性能的影响。

A control system consisting of a computer and PLC was developed for 16MN forging hydraulic press.

针对16MN快锻液压机组的特点，提出由计算机和PLC组成现场控制网络的锻造液压机组计算机控制系统体系结构。

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％。