Gas from entering the spiral cavity suction tank by compression and exhaust through the exhaust orifice discharge cavity.
气体由吸气腔进入螺槽内，经压缩后通过排气孔口和排气腔排出。
Gas (working fluid) from entering the spiral cavity suction tank by compression and exhaust through the exhaust orifice discharge cavity.
气体(工质)由吸气腔进入螺槽内，经压缩后通过排气孔口和排气腔排出。
How it works: the piston moves from left to right, form a negative pressure pump cylinder, then the suction tank fluid through the valve into the pump cylinder.
工作原理：活塞自左向右移动时，泵缸内形成负压，则贮槽内液体经吸入阀进入泵缸内。
Full use of its bearing capacity of the tank to reduce the oil vapor emissions, the principle is to use the weight of the valve plate to control the breath pressure and suction tank negative pressure.
充分利用油罐本身的承压能力来减少油蒸气排放，其原理是利用阀盘的重量来控制油罐的呼气正压和吸气负压。
Check that the suction hose does not press against the feeding tank.
检查确认吸料软管有没有顶在料桶壁上。
This paper introduced the principle and application of the suction machine which sucks and trains the mud mixture into mud tank from pipe.
本文着重介绍将泥浆排出管道并抽吸到泥浆罐中的抽泥车的工作原理及应用。
The volume control tank collects the purified, filtered letdown fluid and provides a suction reservoir and head for the charging pumps.
容控箱收集净化、过滤后的下泄流，同时它给上充泵提供净正吸入压头。
Tank elevation is to be approx. 3 meters above pum suction for NPSH requirements.
为满足NPSH要求，罐的标高应该大约位于泵进水口3米之上。
When the auxiliary sewer line stores the waste water, the waste water can be pumped into the water storage tank through the water suction pipe by the self-sucking pump.
当副下水管道储存有废水时，自吸泵可将废水经抽水管抽至储水箱内。
This pump takes feed water from the deaerator storage tank and supply the pressurised feed water to FWP suction.
该泵将来自除氧器储水箱的高压水输送到主给水泵的入口。
Open system is the pump suction from the tank, the oil through a variety of control valves, the drive hydraulic actuators, valve oil return back for another fuel tank.
开式系统是指液压泵从油箱吸油，油经各种控制阀后，驱动液压执行元件，回油再经过换向阀回油箱。
Open system is the pump suction from the tank, the oil through a variety of control valves, the drive hydraulic actuators, valve oil return back for another fuel tank.
开式系统是指液压泵从油箱吸油，油经各种控制阀后，驱动液压执行元件，回油再经过换向阀回油箱。
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