The working principle is similar to that of the ordinary hydraulic cylinder, with a manual jack, Jack is also the simplest oil cylinder.
工作原理与普通的液压油缸基本相似，拿一个手动千斤顶来说，千斤顶其实也就是个最简单的油缸了。
This kind of hydraulic system applies to hydraulic lift machines, snow wipe machine, mower, Jack, the bike with battery and automobile.
这种适用于液压系统的液压升降台，积雪清除机，割草机，杰克，自行车和汽车用电池。
The micro motion drive unit is a highly refined screw-driven hydraulic jack.
微形传动装置是一个极精制的螺杆用液压作动筒。
The hydraulic jack generally by this aircraft (main engine), the dynamic system and the hydraulic control system three parts is composed.
液压千斤顶一般由本机(主机)、动力系统及液压控制系统三部分组成。
Hydraulic jack (other name: the hydraulic jack) the use liquid intensity of pressure transmission machinery which makes using the Pascal's law, the type hydraulic jack are many.
液压千斤顶(又名：油压千斤顶)利用帕斯卡定律制成的利用液体压强传动的机械，种类液压千斤顶很多。
Hydraulic jack including hydraulic press and hydraulic press.
液压千斤顶包括水压机和油压机。
The hydraulic jack is one kind take the liquid as the actuating medium, makes according to the Pascal principle uses in the transmission energy realizing each craft machine.
液压千斤顶是一种以液体为工作介质，根据帕斯卡原理制成的用于传递能量以实现各种工艺的机器。
Traditional method for overhaul of the top of miter gate is through manual operation by hydraulic hoisting jack which has the shortcomings of low efficiency and great risk.
摘要船闸人字门顶门检修的传统方法是采用液压千斤顶手动作业，工作效率低，时间长，技术风险大。
In the 18th century, London presented the hydraulic pressure printer, likes the Feir iron tower adjusting using the hydraulic pressure hoisting jack.
在18世纪，伦敦就出现了液压印刷机，爱菲尔铁塔利用水压千斤顶来调节。
Forging USES the hydraulic jack much is the hydraulic press, the tonnage is high.
锻造用液压千斤顶多是水压机，吨位较高。
The lifting capacity of this chain hoist (hydraulic jack, screw jack) is 5 tons.
这个倒链（油压千斤顶、螺旋千斤顶）的起重能力为5吨。
A hydraulic service jack (floor jack) has the advantage of no loose chain to get in the way.
卧式液压千斤顶的优点在于没有松垮链条的牵绊。
Puts forward the hydraulic control scheme that spiral jack is reformed hydraulic jack to raise pressure and preserve pressure.
提出了将螺旋千斤顶加压的硫化器改造成液压千斤顶加压、保压的液控硫化器的改进方案。
This paper introduces the damage situation and repair technology of the column and jack of hydraulic support.
介绍液压支架立柱、千斤顶损坏状况及修复工艺。
The lifting capacity of this chain hoist ( hydraulic jack , screw jack ) is 5tons.
这个吊链（油压千斤顶、螺旋千斤顶）的起重能力为5吨。
The new hydraulic hoisting jack is a construction equipment with our own knowledge property, which is used to install large-sized electrical equipment.
新型液压起重器是具有我国自主知识产权的安装大型电力设备的施工设备。
The hydraulic pulling tool is a hydraulic jack used on the fishing string just above the fishing tool and fastens to the casing with pulling-tool anchors.
液压提升工具是在恰好位于打捞工具上面的打捞管柱上使用的液压起重器，并用提升工具锚固定于套管。
The hydraulic jack besides USES in the forging and stamping forming, may also use in rectifying, the press mounting, the pack, the briquetting and the clamp and so on.
液压千斤顶除用于锻压成形外，也可用于矫正、压装、打包、压块和压板等。
The propeller is to be force fitted to the propeller shaft by using the hydraulic jack which the Builder possess and secured by wet type keyless fitting method.
螺旋桨通过使用船厂提供的液压顶升装置压入螺旋桨轴并采用湿式无键固定法紧固。
This paper expounds the design of processing techniques before hole-boring on the cylinder of upright post and hoisting jack used in the hydraulic support.
阐述了液压支架所用立柱、千斤顶的缸筒在上深孔钻镗床进行镗孔、滚压之前必须进行的加工工艺的设计。
Raise and support the vehiclPosition a hydraulic jack under the axle to support it.
升起并支撑汽车。把一个液压千斤顶放在车轴下面并支撑起来。
Introduced USES the ANSYS software establishment hydraulic power support hoisting jack the method.
介绍了利用A NSYS软件建立液压支架千斤顶的模型方法。
Which do hydraulic jack's overhaul matters needing attention have? The hydraulic jack is the double-acting plunger type.
液压千斤顶的检修注意事项有哪些？液压千斤顶均为双作用活塞式。
The utility model relates to an electrical hydraulic jack which belongs to a lifting device for transporting vehicles.
本实用新型电动液压千斤顶属于运输车辆的举升装置。
To the hydraulic jack interior module's unique design, after having realized the valve core opens completely, causes the gas free from obstacle passing.
对液压千斤顶内部组件的独特设计，实现了阀芯完全打开后，使得气体无阻碍的通过。
The horizontal adjusting caging device of hydraulic slip form belongs to the additional device for a hydraulic slip form jack.
液压滑模调平限位器属于液压滑模千斤顶的附加装置。
Hydraulic jack: Uses the plunger or the hydraulic cylinder goes against as the rigidity lifts a hoisting jack.
油压千斤顶：采用柱塞或液压缸作为刚性顶举件的千斤顶。
The driller now operates the EZY-torque. The hydraulic cylinder slides out (up) causing the jack line to be pulled by the rig tong. The torque meter will indicate the torque line pull force.
此时司钻操作液压锚头，伸出液压缸拉紧大钳，扭矩表显示液压锚头绳的拉力。
Main products: stationary, hydraulic jack-up the two series of products.
主要产品：固定式，液压自升式两大系列产品。
Main products: stationary, hydraulic jack-up the two series of products.
主要产品：固定式，液压自升式两大系列产品。
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