Double piston pole supplies high anti-bending and anti-torsion, which can ensure the service life and excellent guiding performance of cylinder.
双活塞杆提供了高度的抗弯曲和扭转刚性，保证了气缸的使用寿命和卓越的导向性能。
Therefore, the design method of double elbow clamping mechanism and piston stroke is proposed, which is in favour of working steady and reliability of injection moulding machine.
进而提出利于注塑机工作平稳的双肘锁模机构和活塞行程的设计方法。
Aiming at how to reduce the pump noises, a new type of double acting piston radial pump with lower noises is designed here.
就针对如何降低泵的噪声问题，本人设计出了一种新型的低噪声双作用径向柱塞泵。
Pneumatic piston actuators can be divided into single and double acting two.
气动活塞式执行机构可分为单作用和双作用两种。
TBW-850 mine mud pump is a horizontal double cylinder double acting piston pump.
TBW- 850煤矿用泥浆泵为卧式双缸双作用活塞泵。
In general, a double cylinder single acting piston pumps rotates at a constant speed, this results in considerable fluctuation in the flow curve.
通常双缸单作用活塞泵的恒转速运行会导致管路流量波动，使之在恒流量场合较少应用。
This machine is of LV model, double-row, double-step, double function, water-cooling, and intercrossing, fixed, no basic reciprocating piston type air compressor.
本机为L型、两列、两级、双作用、水冷、有十字头的固定式往复活塞空气压缩机。
This paper attempts to establish a calculating formula of piston wind velocity in tunnel with double shafts to solve this problem.
本文试图通过建立双竖井隧道的活塞风计算公式，以解决双竖井隧道空气阻力计算的困难。
This machine V-3/7 is of V model, double-row, double-step, water cooling, fixed reciprocating piston type air compressor.
本机型为V型、两列、两级、水冷的固定式往复活塞空气压缩机。
This machine V-6/7 is of V model, double-row, double-step, water cooling, fixed reciprocating piston type air compressor.
本机型为V型两列、两级、水冷的固定式往复活塞空气压缩机。
This machine VF-6/7 is of V model, double-row, double-step, wind cooling, fixed reciprocating piston type air compressor.
本机型为V型、两列、两级、风冷的固定式往复活塞空气压缩机。
The working principle of a new kind of double-acting hand piston pump having two-step output pressure was introduced. The displacement and the output pressure calculating formulae were given.
介绍了一种新型手动双作用双级柱塞泵的工作原理，给出了其排量与输出压力的计算公式。
The invention provides a combined piston for a single cylinder or single cylinder double-action piston.
本发明为单缸或者单缸双作用活塞提供了一种组合式活塞。
Based on the theory of hydrostatic bearing, the piston pairs of double-damping effect were presented to improve its anti-chucking ability.
基于静压支承的思想，提出双阻尼效应柱塞副来提高其抗卡紧能力。
Based on the theory of hydrostatic bearing, the piston pairs of double-damping effect were presented to improve its anti-chucking ability.
基于静压支承的思想，提出双阻尼效应柱塞副来提高其抗卡紧能力。
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