支撐閥 的英文怎麼說

中文拼音 [zhīchēngfá]
支撐閥 英文
lift-valve
  • 支 : Ⅰ名詞1 （分支; 支派） branch; offshoot 2 （地支） the twelve earthly branches3 （姓氏） a surname...
  • 撐 : Ⅰ動詞1 （抵住; 托住） prop up; support 2 （用篙使船行進） push or move with a pole 3 （支持） mai...
  • 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...
  • 支撐 : 1 （抵抗住壓力） prop up; sustain; support 2 （勉強維持） support; prop up3 [建築] strut; brace; ...
  1. A gear operator may easily be mounted on top of the external support plate of all stem extensions

    一個齒輪操作機構可以容易的安裝在所有閥桿加長件的外部支撐板的頂部。
  2. The thesis roots in the item supported by " fifteen " aviation funds, - new type aeronautic linear dc motor ( ldcm ), study its classes characteristics and work principle, mainly researches the drive and control technique of aeronautic linear dc step motor ( ldcsm ) using in emergency discharging oil valve on airplane

    本文源於「十五」航空支撐基金項目-新型航空用直線直流電動機。論文研究了直線直流電動機的分類、特點及其工作原理，重點針對飛機應急放油閥用航空直線直流步進電動機驅動控制技術進行了研究。
  3. General ? for both the basic and cpvc housed stem extensions, the bottom rod coupling utilized for all ball valve extensions is fitted with turning - stops

    一個齒輪操作機構可以容易的安裝在所有閥桿加長件的外部支撐板的頂部。
  4. Mine support ; valves for individual props ; identification code

    礦井支撐物.單立支撐的閥門.標識代碼
  5. Hinge support sleeve reduces friction and minimizes water hammer through independent plate suspension ( on larger sizes )

    鉸鏈支撐套管減小摩擦，並將通過獨立閥瓣中止時的水錘現象降到最小程度（更大的通徑） 。
  6. According to the work principle, mechanical model theory and simulation analysis of the hydraulic control valve of the drilling tool, the optimal design parameters of the angle of center of circle of the high pressure hole of upside valve are proposed ; the influence of the charging and discharging lag times on palm supporting capacity is discussed ; and the theoretic basis of designing the control valve of the drilling tool is put forward in the paper

    通過對調制式旋轉導向鉆井工具液壓盤閥機構的工作原理、力學模型的理論和模擬分析，給出了上盤閥高壓孔圓心角的最優設計參數；討論了充液、泄液滯后時間對巴掌支撐力的影響，提出了調制式旋轉導向鉆井工具控制閥機械設計和控制的理論依據。
  7. For best performance swing check valves should operate with fluid velocity sufficient to hold the disc in a stable position off the seat or fully open against the disc stop

    為了獲得最好的性能，旋啟式止回閥應該運行在流量速度足夠將閥瓣穩定支撐在離開閥座的位置，或讓閥瓣停止在全開的位置。
  8. After installation of valve, support line ; a sagging pipe line can distort valve and cause failure

    安裝閥門后，要支撐住管道：下垂的管道會使閥門產生變形而導致失敗。
  9. When disc stops are designed to hold the disc slightly into the flow stream, the valves may also be used in vertical pipe runs ( with flow up only )

    如果閥瓣止回結構能夠利用流體輕微的支撐住閥瓣，則這種閥門也可以應用在垂直管道上（僅限於流向朝上） 。
  10. For both the fully back seated and fully closed position, it is recommended that the stem be backed off 1 / 8 " to 1 / 4 " turn to prevent the stem from " growing ", bending or causing thermal binding

    對于完全後座支撐和完全關閉位置，建議閥桿後退1 / 8 "到1 / 4 "轉，以防止閥桿」生長「 ，彎曲或產生熱彎曲。
  11. Warning ? while the spring mechanism is removed for check servicing ; never pull the screwdriver out or off the support notches on the arbors. doing so may cause bodily injuries

    警告-在拆卸彈簧裝置進行止回閥維修時，絕不要將螺絲起子拔出或拔離彈簧軸上的支撐坑。這樣做可能會傷害閥體。
  12. The seat material shall be one of the following materials : ethylene - propylene - diene monomer ( epdm ) or fluoroelastomer ( fpm ) with polytetrafluoroethylene ( ptfe ) bearing support at the top and bottom

    閥座材料應該是下列材料之一：乙烯-丙烯-二烯系單體（三元乙丙橡膠）或氟橡膠（ fpm ） ，在頂部和底部配置聚四氟乙烯（ ptfe ）軸承支撐。
  13. Secure gear operator ( 3 ) to valve top flange ( 6 ) using a minimum of two supplied fasteners ( 7 & 8 )

    用至少兩個支撐緊固件（ 7和8 ）將齒輪操作機構（ 3 ）緊固在閥門的頂部法蘭（ 6 ）上。
  14. After installation of valve, support the pipe line ; a sagging pipe line can distort the valve and cause failure

    在安裝閥門后，要對管道加上支撐物，否則下垂的管道可能會使得閥門變形並造成故障。
  15. A sturdy disc hinge moves on four stellite bearings, supporting the hinge pin and preventing binding

    在四個鎢鉻鈷合金軸承上移動的堅固的閥瓣鉸鏈，支撐著銷釘，並且避免粘著。
  16. Watts regulator is pleased to introduce a durable line of valve and meter support stands

    美國瓦茨調節閥公司很榮幸介紹耐用系列閥門和金屬支撐架。
  17. The backflow preventer must be supported and is not designed to carry full weight of the stand pipe

    防迴流閥必須有所支撐，不能用於承載立管的全部重量。
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