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The micromotion 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 micromotion 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 lifting capacity of this chain hoist (hydraulic jack, screw jack) is 5 ton. 这个吊链(油压千斤顶;螺旋千斤顶)的起重能力为5吨.
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。
Then the staleness of the air drove Shepelev out. 之后腐败地空气把塞甫利物赶了出来。
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。
In both, propulsive force is derived from the reaction produced by a stream of air driven rearwards at high velocity. 这两类发动机都是靠高速向后喷射气流所得到的反作用力而发出推力的。
Hydraulic pump is the power unit of the hydraulic puller(hudraulis press, hydraulic pipe bender, hydraulic jack). 油压泵是油压拉出器(油压机;油压弯管机;油压千斤顶)的动力装置.
Hydraulic pump is the power unit of the hydraulic puller (hydraulic press, hydraulic pipe bender, hydraulic jack). 油压泵是油压拉出器（油压机、油压弯管机、油压千斤顶）的动力装置。
Storehouse door adopt front and rear double open, drive hydraulic cylinder stopcock movement fashion open and close, storehouse door open and close steadiness, placket large area. 仓门装置采用前后双开方式，并驱动液压缸活塞杆的运动方式开启和关闭，从而使储料仓门开启动作平稳，开口面积大。
Analyzed the pressing forming process of the hydraulic jack handle,the compounent used two times of curing forming.Introduced the die structure and design points. 分析了油压千斤顶掀手冲压成形工艺,该零件采用两次弯曲成形,对成形模结构及设计要点作了介绍。
Hydraulic jacks under the machine produce the movement. 是机器下面的液压千斤顶造成的移动。
Air driven hollow DTH hammer is applied,along with a set of dual wall drilling pipe and a specially designed reverse circulation bit,to conduct continuous coring reverse circulation drilling. 气动贯通式潜孔锤与双壁钻杆及专门研制的反循环钻头 (获国家发明专利 )配套使用 ,可实现反循环连续取心 (样 )钻进新工艺 ,连续获取的岩样采取率高 ,品质好 ,代表性强。
Using hydraulic jacks, the entire building can be raised. 水压千斤顶会把整个建筑全盘托起。
The front end is equipped with hydraulic jacks used for grade adjustment. 前瑞安装有液压千斤顶用来调整坡度。
"Open air driving just begs for open roads and the new 370Z Convertible is the perfect companion. “露天驾驶只是回避的道路和新的370Z转换是一个完美的伴侣。”
The core machine is driven hydraulically or pneumatically to ensure actions to be smooth and reliable. 驱动方式有气动或液压。
Jack's countenance assumed an air of seriousness. 捷克装出认真的表情。
The hoisting, derricking and slewing mechanism, the extension and contracting of booms, the setting down and back of outriggers, all are driven hydraulically. 该机的起升、变幅、回转、吊臂伸缩及支腿收放等机构，全部采用液压驱动。
The conveyor is driven hydraulically through a flexible coupling and high torque reduction gear at the rubber lagged top end drum. 输送机由弹性联轴节和高扭矩减速机通过带橡胶护套的高端鼓驱动。