查询词典 hydraulic drive

About Xinghua City Haida Hydraulic Machinery Co., Ltd., is the production of marine hydraulic professional manufacturers.

兴化市海达液压机械有限公司，是生产船用液压油缸的专业厂家。

During the beginning （about 3-5 seconds） of operating "Compress" key for oil cylinder handspike to move downwards, push the trash feeding door or pull the main door, hydraulic oil cylinder handspike stops immediately,"Compress" light goes out, discontinuous ringing arises, and the screen shows "Breakdown"; reset the door, the ringing stops, and the screen shows "Compress"; after hydraulic oil cylinder handspike automatically returns to the original place, indicator light "Compress" goes out.

在操作"压缩"键使油缸推杆向下运动后的最初时间内（约3-5秒），推动垃圾投入门或拉开大门，液压油缸推杆立即停止运动，"压缩"显示灯灭，产生缓慢间歇讯响，显示"故障"；门恢复后，停止讯响，显示"压缩"，液压油缸的推杆自动回到原始位置后，指示灯"压缩"灭。

Is an agent and distributor of Lufthansa German Hansa Flex companies and domestic and foreign well-known brands of fluid connector products business, but also internal hydraulic pipe leading technology companies, can provide a complete hydraulic tube Road System Services, and its experience and professional expertise embodied in its engineering services, processing to the sets to take over the system installation, flushing and testing of the whole process.

上海奎派管道工程有限公司是一家代理和经销德国汉萨福莱柯思公司及国内外知名品牌的流体连接件产品企业，同时也是国内液压管道技术的领先企业，能够提供完整的液压管路系统服务，其经验与专业特长体现在从其工程服务、加工到成套接管系统的安装，冲洗及测试的整个过程。

Relative hydraulic conductivity is first evaluated cell boundaries by using full upstream weighting, the arithmetric mean, or the geometic mean of values from adjacent cells. Saturated hydraulic conductivites are evaluated at cell boundaries by using distance—weighted harmonic mean.

首次采用分散平均方法估算水力传导率，即运用上风权重法来估算单元边界的相对水力传导率，运用距离权重调和平均法来估算单元边界的饱和水力传导率。

This article introduced the design of the hydraulic system of 100T Four-column Hydraulic Press.

本论文论述的是100T四柱液压机液压系统的设计。

Control technique of hydraulic press pressing speed is one key technology of hydraulic press.

液压机速度控制技术是液压机的关键技术之一，其控制精度影响产品的质量。

A traditional hydraulic press unit consists of two parts: hydraulic system and the main equipment .

本文所介绍的液压机是1000t快锻机，典型的液压机有两部分组成：本机和液压系统。

A thrust hydraulic system of shield tunnelling machine with pressure and flow compound control was designed using electro-hydraulic proportional control technology.

采用电液比例控制技术设计了一种基于压力流量复合控制的盾构推进液压系统。

This paper made use of the electro-hydraulic proportional control technology, adopting the principle of separate the ground control or grouping and unite control to control the velocity and pressure of thrust hydraulic cylinder to complete the shield machine attitude adjust in the course of its advance.

应用电液比例控制技术，采用分组联合控制的原则，控制推进液压缸的速度及压力，完成盾构推进过程中的盾构掘进姿态的调整。

The coordinated control of the pressure and the speed for shield thrust hydraulic system was realized with PLC based on the CC-Link Profibus technique, and the man machine interaction was also developed for the condition monitor of shield thrust hydraulic system with Kingview software.

利用基于CC-Link现场总线的PLC控制实现了盾构推进液压系统速度和压力的协调控制，采用组态王软件开发的盾构推进液压监控系统实现了人机交互。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48