section valve 中文意思是什麼

section valve 解釋
隔離閥
  • section : n 1 （外科、解剖的）切斷；切割；切開。2 【外科】切片，【金相】磨石。3 （果子的）瓣。4 【數學】截...
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  1. The first section is about the way and principle of the h ( k ) f operation valve ; the second section is about controlled way of the air gate. the third section is about the controlled and transmission of the pressure signals in train pip, auxiliary pressure air tank and bake tank ; the fourth section is about the auto test way and principle of the three thoroughfare valve leakage

    第一部分是h （ k ） 、 f操作閥的控制方法和原理；第二部分是風門的控制方法與原理；第三部分是列車管、副風缸、制動風缸壓力信號的採集與傳輸控制；第四部分是三通閥漏泄自動檢測方法與原理。
  2. This model shows the morphology of the stomach in a moderate distended state. with the longitudinal section, the model shows the structures of the gastric folds, pyloric valve, pyloric sphincter muscles, gastric mucosa and the transitional mucosa of the gastric - esophagus

    本模型作縱剖，顯示胃在中等度膨脹時的形狀，顯示：黏膜壁、幽門瓣、幽門括約肌、胃黏膜以及由食管向胃移行之黏膜等構造。
  3. Using the precious metal resistant to compression characteristic, forms the precise linear delivery valve, besides may not have the section adjustment pressure value, also is in the present market condition adjusts one of scope biggest controllers, material quality use wrought aluminum alloy manufacture

    利用貴金屬抗壓特性，形成精確線性壓力閥，除了可以無段調整壓力值外，也是目前市面上調整范圍最大的控制器之一，材質使用鍛造鋁合金製造。
  4. Sprinkler section valve

    噴淋器閥組
  5. Tyres and wheels - valves - tyre valve threads - section 2a : tyre valve threads

    輪胎和輪子.氣門嘴.輪胎氣門嘴螺紋
  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. The operation of oil tins section is the intermission and much flow operation, namely one oil tin maybe has ten or more flow operation. sometimes is single flow operation, sometimes is some parts flow combination operation, so open wrong one valve it can take place beat all accident

    石油罐區操作一般為間歇和多流程操作，即一個罐組、甚至一座儲油罐都可能有十個、數十個流程操作，有時是單流程操作，有時是部分流程的組合操作，開錯一個閥門，就可能發生意想不到的跑串事故。
  8. Two seperate section of adjust valve can control the speed of closing to be perfect

    獨立的兩段調閥，可精準控制關門速度達到完美。
  9. The electric valve actuating controller is a main section of the electric valve actuator. the author in this master paper analyzes in detail and deeply the electric valve actuators and their controllers at home and abroad, and adopts to some experience successfully

    閥門電動裝置控制器是閥門電動裝置的核心部件。本文對現有的國內外閥門電動裝置及其控制器進行了深入和詳盡的對比和分析，借鑒和傳承了它們的有效的成功經驗。
  10. Ratings ? valves must only be used in operating conditions within the appropriate ansi pressure - temperature ratings for valve class rating and body / bonnet material ( see technical data section )

    額定壓力溫度等級?閥門只能用在規定閥門額定壓力等級和閥體/閥蓋材料的ansi壓力-溫度等級規定的應用環境中。
  11. Ratings ? valves must only be used in design conditions within the appropriate ansi pressure - temperature ratings for valve class rating and body / bonnet material ( see technical data section )

    額定壓力?所採用的閥門只能夠用在閥門所標注的針對閥門等級額定值和閥體/閥帽材料的ansi壓力-溫度額定值的設計條件范圍內（參閱技術參數章節） 。
  12. The paper analyzed the struture of the tri - eccentric butterfly vavle at length, defined the tri - eccentric butterfly valve, educed the geometry function and its characteristic about the section of the butterfly disc. the results indicate : the parallel contour line across butterfly disc thickness is normal ellipse, thereby eslablished function relations between its geometry parameters ( long axis and short axis ) of three primary sections of the butterfly disc and the tri - eccentricity ; in order to avoid interference between the butterfly disc and the valve seat as well as the valve body, combining the torque, we obtained the feasible range about the rotation center of the tri - eccentric butterfly vavle

    本文主要分析了三偏心蝶閥的結構，給出了三偏心的定義，推導出了蝶板截面的幾何方程及其性質，結果表明，沿蝶板厚度的平行截面輪廓線為標準的橢圓形，進而推導出了蝶板幾個主要截面的幾何參數（長軸、短軸）與三個偏心之間的函數關系；考慮到蝶板啟閉過程中避免與閥體及閥座發生干涉，結合蝶板的啟閉扭矩，確立了三偏心蝶閥回轉中心的適宜區域。
  13. The tank section drains the fire prevention of the valve is the problem that the people little thought of always, although have some provision in related standard, did not give a concrete installed distance ; most tank section drain the valves to all install at stick the fire wall outside tightly

    摘要罐區防火排水閥的安裝始終是人們容易忽略的問題，雖然在相關的標準中有一些規定，如多數罐區排水閥都安裝在緊貼防火墻外，但沒有給出具體的安裝位置。
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