短管閥 的英文怎麼說

中文拼音 [duǎnguǎnfá]
短管閥 英文
spool valve
  • 短 : Ⅰ形容詞（空間、時間兩端之間的距離小） short; brief Ⅱ動詞（缺少; 欠） lack; owe Ⅲ名詞1 （缺點） we...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 閥 : 名詞1 （指在某方面有支配勢力的人物或家族） established house or power group; a powerful person or...
  • 管閥 : pipe valve; tube valve管閥凸緣 flange of the valve
  1. In march 2005, a dramatic increase in bloodstream infections was noted in multiple patient care units of a hospital in temporal association with the introduction of a needleless ale into use

    在2005年3月，有醫院的多個病人監護室內曾注意到，引入無針導管接管單向閥使用相關的短暫血流感染顯著增加。
  2. In march 2005, a dramatic increase in bloodstream infections was noted in multiple patient care units of a hospital in temporal association with the introduction of a needleless valve into use

    在2005年3月，有醫院的多個病人監護室內曾注意到，引入無針導管接管單向閥使用相關的短暫血流感染顯著增加。
  3. They will short down the working life of air compressor because they are always started or stopped when we want to make the railway carriage stay in a fixed temperature. now, automatic and intelligent control systems are being applying in bus air - conditions control. in this way, computers control the work of air compressor, the turnaround speed of fan, the open degrees of wind controlled doors and so on

    我國大多數客車空調仍然採用簡單的壓縮機開關控制及循環離合控制系統，如：離合器?熱力膨脹閥系統（ cctxv ）和離合器?節流管系統（ ccot ） ，這些控制方式的精度低，當進行恆溫控制時壓縮機處于頻繁的開、停狀態，縮短了壓縮機的工作壽命。
  4. Either too low a line velocity or too high a velocity can damage valve internals and shorten valve life

    管線流速太低或太高都可能損壞閥內件，縮短閥門的使用壽命。
  5. 12 sets of two to three metal tubes were connected to the polythene hose through sets of valves at regular intervals

    該膠喉管並每隔一段距離透過氣閥連接共十二組二至三枝短金屬管。
  6. The simulation shows that the valve throttle area should be little as possible but must be more than 40 % of pipe section area ; when the total length of pipe is same, and the flow quantity is enough, pipe before primary valve should be thin and long, and the pipe after primary valve should be thick and short, the upriver and downriver small pressure fluctuation will badly lead to waterdrammer pressure rising, and spending more time in establishing pressure and flow quantity

    模擬表明，閥門過流面積在滿足大於管道截面積40 %的條件下應盡可能小;在管道總長一定並滿足流量要求的條件下，主閥前應採取長而細的管道，閥后則應採用短而粗的管道;上下游微小的壓力波動都會嚴重增大開關閥門引起的水擊，並使壓力、流量的建立需要更長的時間。
  7. This valve is used at the end of long pipes to make the brake chamber full of compressed air in the air cylinder quickly and lessen the braking responding time and air pressure setting up time

    此閥用於長管路的末端，使儲氣筒的壓縮空氣快速充滿制動氣室，從而了縮短制動反應時間和氣壓建立時間。
  8. Check valve and butterfly valve combinations are very popular ; normally a short spool piece is required between the valves

    止回閥和蝶閥組裝是很常見的，通常需要在閥門之間增加一段短管。
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