泵的吸入管 的英文怎麼說

中文拼音 [bèngdexīrùguǎn]
泵的吸入管 英文
pumsuction
  • 泵 : 名詞（吸入和排出流體的機械） pump
  • 的 : 4次方是 The fourth power of 2 is direction
  • 吸 : 動詞1 （把液體、氣體等引入體內） inhale; breathe in; draw 2 （吸收） absorb; suck up 3 （吸引） a...
  • 入 : Ⅰ動詞1 （進來或進去） enter 2 （參加） join; be admitted into; become a member of 3 （合乎） conf...
  • 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;...
  1. D the inspiratory and vent pipeline of pump must use nog to support, not to use pump ; e finished

    4泵的吸入排出管路應有支架，不能用泵來支承
  2. Suction piping for all pumps shall have at least five ( 5 ) times the nominal pump suction flange diameter of straight pipe upstream of the suction nozzle

    所有水泵的吸水管道直徑至少應有5倍于吸入口的上升直水管段的額定邊緣直徑。
  3. It is mandatory to prevent the reverse flow of fire protection system substances, i. e., glycerin wetting agents, stagnant water and water of non - potable quality from being pumped or siphoned into the potable water line

    也就是強制性要求防止消防系統物質，如甘油潤濕劑，積滯水和非飲用水品質等級的水由於泵吸或虹吸進入到飲用水管線中。
  4. Before the pump installation, it is necessary to remove the impurities in the pipeline thoroughly like welding slag and metal scraps lest they are sucked into the pump causing accidents when the pump starts

    泵安裝前一定要徹底清除管路內的雜物，如：焊渣、金屬屑等，以免泵起動時被吸入造成事故。
  5. The height of the base shall be sufficient so that the centerline of the suction elbow lines up with the centerline of the suction piping and shall include an allowance for grouting between the concrete base and the pump mounting pedestal in accordance with the pump manufacturer ' s recommendations

    根據泵製造商的建議，泵基座應該有足夠的高度，使得吸入彎頭的中心線能夠與吸入管道中心線連接起來，混凝土基座與泵安裝基座之間有足夠的空間用於灌漿。
  6. This experiment include many contents, in a word, that is summer condition experiment, winter condition experiment > summer - winter transition condition experiment and winter - summer transition condition experiment, furthermore summer condition experiment still include flux changing experiment and winter condition experiment still include thermal balance experiment this article dealt with the data of the test, calculating out energy absorbing ( energy discharging ) of buried pipe in winter condition ( summer condition ), input power of heat pump x heat exchanging of piece buried pipe length x co - efficiency performance ? op ( energy efficiency rate ? er ) and average heat exchanging coefficient ; in additiont this article compares the inlet water temperature and outlet water temperature of underground the first layer and the second layer buried pipe when heat pump was running, the results are that the heat exchanging ability of the second layer buried pipe outgos the first layer buried pipe, and heat exchanging is more stable ; and still analyse earth temperature resuming in the transition season. the results are earth temperature resume fast in the first week when the heat pump runs off

    本文測試內容相當多，概括地說就是四個工況的測試，即夏季製冷工況的測試、冬季供熱工況的測試、夏?冬過渡季測試和冬?夏過渡季測試；另外在夏季工況的測試中還進行了變流量測試，在冬季工況的測試中還進行了熱平衡測試。本文對測試數據進行了處理，計算出了冬（夏）季工況埋管吸（放）熱量、熱泵空調器供熱量（製冷量） 、熱泵空調器輸入功率、埋管單位管長換熱量、供熱性能系數（製冷能效比）和平均傳熱系數等；另外，還比較了熱泵運行時地下一二層埋管進出水溫度變化情形，得出地下二層埋管換熱能力優于地下一層埋管，且換熱很穩定；並分析了過渡季地下一二層埋管溫度恢復情形，得出熱泵系統停機一周內地溫恢復特別快。
  7. Both suction and discharge nozzles are horizontal, which has simplified the connection of pipeline

    泵吸入口和吐出口均水平方向，簡化了管路的連接。
  8. Zks vacuum feeder is designed for conveying solid particles to high position, such as packing machine, pulverizer, vibrating screen and mixer, etc. it is composed of absorb ipe, hopper, pocket filter, blower, vacuum pump and three - way valve, etc

    Zks型真空加料機是專門為固體顆粒入高處輸送而設計的，如包裝機、粉碎機、振動篩、混合機等，它由吸料管、料斗、布袋過濾器、反吹裝置、真空泵及氣動三通閥等組成。
  9. The flow conditions in the pump sump are very complex. kinds of vortices occur especially in and around the pump bell. these are common problems, which lead to poor pump performance

    但其內部流場非常復雜，特別是在吸入管的周圍，分佈著十分復雜的渦，這些渦的存在使泵站的性能惡化。
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