在尝试了几次肥皂水环后，我轻轻地对着它吹气。
After several tries on the loop of soapy water, I gently breathed on it.
保证水环的稳定性是水环输送的关键。
The key to the problem is to assure the stability of water ring.
水环式真空泵中废弃的水和空气一起被排到水箱里。
Water ring vacuum pump in the waste water and air into the tank together.
所切颗粒在向周围发散过程中得到垂直式水环的冷却。
The cut particle is cooled by vertical water ring during divergent process.
水环式真空泵的圆柱形泵壳内安装一个偏心的牙状叶轮。
Water Ring Vacuum pump cylindrical shell to install a pump eccentric impeller-shaped teeth.
讨论了冷凝器的设计以及如何合理选择水环真空泵的容量。
The design of the condenser is discussed and the selection of water ring vacuum pump is also introduced.
目前工业中应用最多的是水环式真空泵和旋片式真空泵等。
At present, the most widely used in industry is the water ring vacuum pump and rotary vane vacuum pump and so on.
目前工业中应用最多的是水环式真空泵和旋片式真空泵等。
Application of the current industry is the largest water-ring vacuum pumps and vacuum pumps and other rotating chip.
它主要是由锅炉加热装置，真空处理装置，液滤池及水环系统组成。
It mainly consists of boiler heating equipment, vacuum treatment equipment, filter chamber and water circulation system.
介绍水环热泵空调的特点、运行成本分析、通过实例分析了运行费用。
Presents the characteristics and the running cost analysis for water source heat pump air-conditioning, and then, the running cost is analyzed by some cases.
总之，由于水环泵中气体压缩是等温的，故可以抽除易燃、易爆的气体。
In short, because of water ring pump gas compression is isothermal, and it can be pumped in addition to flammable and explosive gases.
介绍了水环真空泵的工作原理、工作流程及其在苯胺生产中的应用情况。
Troubles and their removal for water ring vacuum pump in paper mills;
介绍了水环真空泵的工作原理、工作流程及其在苯胺生产中的应用情况。
This article introduced the operating principles, process and application of water-ring vacuum pump in aniline production.
研究结果表明：水环热泵空调系统与传统的中央空调系统相比是节能的。
The developed result shown that WLHP is can saving energy in comparing with conventional central air conditioning system.
为防止坝下涵管产生集中渗流，常将涵管的管壁外围局部加厚，称为截水环。
To prevent the dam seepage, he slipped end-over-end produce concentration of outer wall will often he slipped end-over-end, known as section thickness of the local water ring.
在水环热泵空调系统中有串联在水环路上的蓄热水箱来改善系统的运行特性。
A heat storage tank was connected in series with the water loop to improve the system running characteristics.
水环式真空泵在夏季往往因工作水温度高发生汽蚀，影响设备安全稳定运行。
Water-ring vacuum pump usually gets steam-erosion in summer due to high temperature of working-water, which affects its safe and steady operation.
某设备制造厂电机配水环管立缝在消除应力热处理后，熔合线附近出现裂纹。
A crack is found after SR heat treatment in the vertical welding fusion line for water distribution ring pipe of a electric machinery.
截水环：防止集中渗流，在外围设置，以改变水流方向，增加渗径，减小渗流。
Section water ring: prevent concentration in the peripheral Settings, seepage, to change the direction of flow, increasing permeability diameter, reduce the seepage.
总之，由于水环式真空泵中气体压缩是等温的，故可以抽除易燃、易爆的气体。
In short, the water ring vacuum pump in the gas compression is isothermal, and it can be pumped in addition to flammable and explosive gases.
并提出目前把水环热泵当作水源热泵是不合适的，应该作为空气源热泵的一种。
It is improper to propose regarding water-loop heat pump as the water source heat pump at present, should be regarded as one kind of the air-source heat pump.
涵管机在浇注涵管的过程中要注意管座、截水环混凝土采用C20的混凝土浇注。
He slipped end-over-end machine in the process of casting he slipped end-over-end should pay attention to the seat, cut water ring with the concrete pouring concrete C20.
当泵正常工作后，可通过阀截断水环轮和水泵叶轮的通道，并且放掉水环轮内的液体。
When the pump is normal work, but through the valve and pump water loop truncate the channel impeller, and put off the liquid water ring round.
冷却水通常来自三个来源之一：冷却的塔感冒加水给盆地，化妆水来源或已冷的水环。
Cooling water generally comes from one of three sources: the cooling tower cold water basin, the makeup water source or the chilled water loop.
重新设计粒化轮轴承的密封型式，并在轴承座外增加甩水环，解决了粒化轮卡死的问题；
They are redesigning the seal form of the bearing seat of granulation wheel and adding swing water ring out of the bearing seat, then lock question of the granulation wheel was solved;
若设施宽大务求无油时，无须选各族无油泵，如：水环泵、分子筛吸附泵、溅射离子泵、高温泵等。
If large facilities to ensure no oil, no oil pump need not choose ethnic groups, such as: water pump, molecular sieve adsorption pump, sputter ion pumps, heat pumps.
若设施宽大务求无油时，无须选各族无油泵，如：水环泵、分子筛吸附泵、溅射离子泵、高温泵等。
If large facilities to ensure no oil, no oil pump need not choose ethnic groups, such as: water pump, molecular sieve adsorption pump, sputter ion pumps, heat pumps.
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