the centers of the valve decks are respectively provided with a vertically-through circular hole, the body container is fixedly hung at the upper end of the main cavity, an upper cover circular hole in the main cavity is covered with the body container, one water sealing ball is arranged in...
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When water is started to be filled into a system, gas-water mixture in the system enters the vent valve, gas is separated from the water under the action of gravity, the gas moves upwards and enters the atmosphere through a vent hole, and the water downwardly enters a pipeline system ...
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When the water in the pipe is transported normally, if a small amount of air accumulates in the valve to a considerable extent, the water level in the valve drops, and the floating ball also drops. At this time, the air is discharged from the small hole. Whe...
美[vent]英 [vent] n.(空气、气体、液体的)出口;(鸟、鱼等小动物的)肛门 v.发泄(感情,尤指愤怒) 网络通风孔;通风口;通气孔 复数:vents 现在分词:venting 过去式:vented vent 搭配反义词 v.+n. vent anger,vent gas 权威英汉双解英-汉英-英网络释义 ...
the pressure within the tank must be able to rise within certain limits when the refill vent valve responds, causing the liquid column within the filler pipe of the fuel tank to rise until it closes a snifter hole in the fuel pump nozzle. This results in immediate deactivation of the fuel...
The seal-forming structure may define an oral hole and one or more nasal holes to deliver the flow of air to the patient. In an example, the plenum chamber 3200 comprises a seal-forming structure 3100 comprising an oral hole and two nasal holes. Each of the nasal holes may be positioned...
10. The video showed an air vent and fan inside the hole to allow Saddam to remain hidden for an extended period.vent 英英释义 noun 1. activity that frees or expresses creative energy or emotion e.g. she had no other outlet for her feelings he gave vent to his anger Synonym: releaseou...
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