Others from V or X shapes. Some canopies are a single piece and some are two pieces with a hydraulic ram at the hinge-joint.
另从V或X形。一些檐篷是一个单一的作品，有些是两件与液压内存在铰链联合。
Three Gorges-Gezhouba cascade reservoirs have a large scale, a close hydraulic relation and a complex running condition. Joint dispatch is the basis of scientific operation of them.
三峡—葛洲坝梯级枢纽规模大，水力联系密切，运用环境复杂，两个枢纽的统一联合调度运用是实现梯级枢纽科学调度的保障。
The multi-way tube joint were manufactured with advanced hydraulic extrusion-bulging forming replacing backward working methods.
采用先进的液压挤胀成形代替落后的加工方法生产多通管接头。
On the basis of analysing the structural characteristics of the motion-decoupling hydraulic servo shoulder joint, virtual design method is used to design and analyse the joint.
在分析解耦型液压伺服肩关节结构特点的基础上，运用虚拟设计方法对关节进行设计和分析。
In the light of the disadvantages and limitation of the existing unscrewing type or shearing type safety joints, a hydraulic sleeve type safety joint is designed.
针对现有倒扣式和剪断式安全接头结构上的局限性和缺陷，设计了液压滑套式安全接头。
The joint is composed of hydraulic releasing mechanism, safety locking and connecting mechanisms.
这种安全接头主要由液压释放机构、安全锁定机构和安全连接机构组成。
On the basis, a novel decoupling hydraulic servo joint with three degrees of freedom is designed.
在此基础上，设计了一种三自由度运动解耦液压伺服关节。
To solve problems of difficultly releasing and easily breaking off of the conventional safety joint while operating in downhole, a new hydraulic controlling joint is developed.
针对倒扣式常规安全接头在井下退开难度较大，剪钉式安全接头完井作业易中途断脱的问题，研制了一种液压控制型安全接头。
Formation center tester (FCT) is made up of hydraulic power joint, double PACKER joint, opposing infuse joint, numeric pump exhausting joint, sensor joint and sampling tube joint.
钻井油气层测试器是由液压动力短节、双packer短节、反向注入短节、数字泵抽短节、传感器短节和取样筒短节组成的。
This paper details its structure and hydraulic-pressure controlling system and calculation of swivel joint in the system.
详细介绍了该装置的结构及其液压控制系统和复合回转接头的设计计算。
This paper introduces in detail the thrust design and armored joint hydraulic test for PCCP restricted tubulation.
详细介绍了PCCP限制性管段止推设计和铠装接头水压试验的情况。
The hydraulic hinged joint steering system now finds wide use in front—loading machinery, heavy truck and self—propelled mining and engineering vehicles.
目前，在前端式装载机、大型车辆及其它自行式矿山和工程机械上广泛地采用了液压传动的铰接转向方式。
Hydraulic expanded joint technique for heat exchangers.
换热器的液压胀接技术及其应用要点。
Main hydraulic components such as oil motor, oil pump, quick joint so on are imported from US to make the drilling machine stable and reliable.
油马达、油泵、快速接头等主要液压元件均采用美国原装进口，使钻机工作稳定、可靠。
The whole insulation joint is in good condition under soil pressure, specified pipeline operation pressure and factory or field hydraulic test.
在土壤压力、规定的管道操作压力和厂内或现场的水压测试下，整个绝缘接头保持完好。
The FE model for the underground LHD machine's bodywork structure was built and the simulation methods for its joint, hydraulic actuator, tyre and boundary conditions were proposed.
建立了地下铲运机整机结构有限元模型，提出铰销、油缸、轮胎及边界条件的模拟方法。
Hydraulic syaytem adopt Sino-US joint-venture products make machine more safe and reliable performance.
液压系统采用中美合资产品，使整机性能更加安全可靠。
STF hydraulic Transmissions company Limited is a joint venture company specializing in the research, development and manufacture of hydraulic motors.
宁波斯达弗液压传动有限公司(STF)是一家致力于液压马达研制、开发与制造的专业公司。
Through the hydraulic cylinder movements to implement the joint transport robot motion, And realize the operational handling robot.
通过液压缸的运动来实现搬运机器人的各关节运动，进而实现搬运机器人的实际作业。
Through the hydraulic cylinder movements to implement the joint transport robot motion, And realize the operational handling robot.
通过液压缸的运动来实现搬运机器人的各关节运动，进而实现搬运机器人的实际作业。
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