pipe ram 中文意思是什麼

pipe ram 解釋
閘板
  • pipe : n 1 管，導管，筒。2 煙斗，煙袋；一袋煙。3 〈古語〉笛，管樂器；【航海】（水手長的）哨子（聲）；〈p...
  • ram : =random access memory 【計算機】隨機存取存儲器〈數據存取可隨意選擇的電腦存儲器〉。n 1 （沒有閹過...
  1. Once the water reaches its maximum speed, the valve slams shut and pressure is built up in the pump. this pressure forces open a second valve linked to the delivery pipe. when nullah water falls past the hydraulic ram, its momentum will lift a tenth of the water to a storage tank located near the esther li building photo 2

    泵內有活門，當溪水在流動中受阻，會產生比正常壓力高十倍以上的瞬時水錘壓力，此時，泵內的另一活門會打開，把十分之一的溪水抽往設于李慧珍附近的儲水缸備用（圖二） 。
  2. Close the upper pipe ram and open the kill line valve

    關上部鉆桿閘板防噴器，開壓井管線閥。
  3. Close the upper pipe ram

    關上部鉆桿閘板防噴器
  4. Pull out ( or run in ) the string up to the shoe and hang it on the 5 inches pipe ram ]

    起鉆（或下鉆）至套管鞋處，並把鉆具懸掛在5 」閘板防噴器上。
  5. Shut off the lower pipe ram, open the choke line and test the next ram and choke line

    關下部鉆桿閘板，開放噴閥，試壓第二個閘板和放噴泉管線。
  6. They had to ram the pipe down a narrow hole to get it through

    他們得將管道從一個狹小的洞中捅過去。
分享友人
分享到 Line

分享到臉書