VRP120 single acting pilot check valves lock a single acting cylinder.
VRP120型液控单向阀用于锁紧单作用液压缸。
Rongli Mud pump belongs to the modern triplex single acting reciprocating pump.
荣利泥浆泵为三缸单作用往复泵。
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。
Hydraulic dive drilling pump adopts variable hydraulic pump and dynamic cylinder as its power end and its fluid end is identical with the triplex single acting piston pump.
液压驱动的钻井泵采用变量液压泵和动力油缸组成液压钻井泵的动力端；液力端和现在使用的三缸单作用活塞式钻井泵相同。
This machine can be single acting or fully automatically acting when wire-linked with die-casting machine and extracting machine.
本装置可以单动，亦可与压铸机、给汤机、取件机连线成全自动生产。
Single acting, single rod, spring return.
单作用，单杆，弹簧复位。
Single Acting Centermanifold for Hydraulic Power Pack.
单作用动力单元中间阀块。
The vessel to be propelled by a single-acting two stroke supercharged cross head Diesel engine, acting to a fixed pitch propeller .
该船的主机为单作用，二冲程，带涡轮增压器的十字头柴油发动机，并且螺旋桨为定距桨。
It is also used in some large, slow-speed, single-acting engines.
它也用在一些大型的、低速的、单向做功的发动机上。
This new hydraulic cylinder may also provide reference for other single-acting cylinders with low speed.
改进后的挡轮液压缸还可为其它低速运行的单作用液压缸地研制提供借鉴作用。
This engine resembled present single-acting gas and oil engines.
这台发动机类似目前的单作用煤气和重油发动机。
Because of the stronger adaptability to unknown terrain of a hopping robot than a traditional mobile robot, a hopping mechanism using a fuel gas-actuated single-acting engine is developed.
由于弹跳机器人较传统移动机器人具有较强的未知地形适应性，研制了一种燃气驱动的单动发动机式弹跳机构。
Because of the stronger adaptability to unknown terrain of a hopping robot than a traditional mobile robot, a hopping mechanism using a fuel gas-actuated single-acting engine is developed.
由于弹跳机器人较传统移动机器人具有较强的未知地形适应性，研制了一种燃气驱动的单动发动机式弹跳机构。
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