液压

Also we may design the valve group for the distributor of the motor,like with balancing valve,high-pressured shuttle valve,velocity modulation cross valve or other performance valve groups.

摘要本设计是通过对液压绞车工作原理、工作的环境和工作的特点进行分析，并结合实际，在进行细致观察后，对液压绞车的整体结构进行了设计，对组成的各元件进行了选型、计算和校核。

The company mainly produce fully automatic CNC fast plastic absorption forming machine, four-column double-cylinder hydraulic cutting machine, CNC hydraulic cutting machine, vacuum forming machines, cylinder curling machine , folding machine, heat sealing machine,shrinkage furnace, high-wave machine and ultrasonic waves.

主要生产全自动数控高速吸塑成型机，精密四柱双油缸液压裁床、数控液压裁床、厚片吸塑机、圆筒转边机、折边机、热封口机、收缩炉、高周波、超声波。

Factories have strong technical and productive capacity, with CNC punch, Cutting Machine, Hydraulic cutting plate machine, hydraulic bending machines, lathes, presses, machine tools, and other steel structures for 80 sets of equipment.

工厂拥有雄厚的技术能力和生产能力，拥有数控冲床、线切割机、液压剪板机、液压折弯机、车床、冲床、钢结构专用机床等设备80台套。

Introduces the technical process of hydraulic support cylinder bore enlarge,and give checking strength for it.

介绍了液压缸体的失效状况，通过对比采用扩镗方法修复缸体，并介绍了液压缸体扩镗的工艺过程，对其进行强度验算。

I plant covers an area of 5,000 square meters, construction area of 2,000 square meters, with production of precision components Qidongyeya special equipment, can produce more than 40 series, hundreds of different bore the cylinder, hydraulic cylinders and accessories .

我厂占地面积5000平方米，建筑面积2000平方米，拥有生产气动液压元件的精密专用设备，可生产四十多个系列，几百种不同缸径的气缸，液压缸及附件。

TQ series' rising a liquid to press system with the crest from the rise type tower derrick is my factoty and construction department, Chen2 Yang2 building machine graduate school,consociation develpment of product,used of from go up or tore down(namely increment or tore down the tower body basic stanza)of the liquid press motive system.

TQ系列自升式塔式起重机用顶升液压系统是我厂与建设部，沈阳建筑机械研究所联合开发的产品，用于自升塔机塔身升高或拆除（即增加工拆除塔身基本节）的液压动力系统。

By analyzing and contrasting, this mathematical model has been confirmed to be used in the blowing energy data controls of the hydraulic pressure die forging hammer, which offers basis for the procedure controls of the hydraulic pressure die forging hammer.

通过分析对比，确定了这一数学模型可以用于液压模锻锤打击能量的数据控制，为液压模锻锤的程序控制提供了依据。

Two dynamic models of valve train with direct-acting hydraulic lash adjuster were presented.

针对有液压间隙调节器的气门机构，采用两种模拟HLA的方法—弹黄阻尼模型和液压模型—构造了气门机构的动力学计算模型。

It can be seen from the model that the two valve controlled motors would be coupled with each other if the characteristic of variable displacement pump is taken into account.

探讨了由变量泵为液压源、2个阀控马达为执行元件以及惯性负载组成的液压控制系统的数学描述，并给出了其线性化模型。

Main produces:1,Piping producing equipments: 3D Digital Control Bender, Coil Straightening Guillotine, Pipe terminal Molding, Digital Control Flute Shape Pipe Machine, Digital Control Distributor Drill, Automatic Grid loading and Groove rolling Equipment, Automatic 2-end Digital Control Chamfer Equipment, Tee Flaring / Flating Equipment2,Heat Exchanger Producing Equipment: Long-U Shape Benders, Short-U Shape Benders, Horizontal Expanders3,Others: Hydraulic Pressure Single Benders, Pipe Pressing Machine, Digital Control Double-head Chamfer Machine, S-shape Feeding and Shaping Machine, Welding Machine, Hydraulic Sawing MachineWe are stick to the spirit of strict quality management, sustaining technology progress and perfect after service, service for our customers.

主要产品：1、配管加工设备：三维数控弯管机、盘管校直切断机、管端成型、数控笛形管机、数控分配器钻孔机、自动装网滚槽机、全自动双端数控倒角机、三通扩口机。2、空调换热器生产设备：长U弯管机、小U弯管机、卧式涨管机。3、其它加工设备：液压单弯机、压管机、数控双头倒角机、S形送料整形机、展架焊接机、液压锯床。

I'm gonna go pack my regular, long bathing suit.

我要去打包我那不起眼的超长泳裤

Random number generators are used in many areas, with the improvement of the computational ability of the computer.

随着计算机计算能力的不断提高，随机数发生器在许多领域有了更加广泛的应用。