stem turn 中文意思是什麼

stem turn 解釋
半犁式轉彎
  • stem : STEM ＝Scanning transmission electron microscope 掃描透射式電子顯微鏡。n 1 （草木的）莖，干，梗；...
  • turn : vt 1 轉，轉動，旋轉，使轉彎；移動，撥動，觸動。 turn a wheel 轉動輪子。 turn the tap 擰塞子，旋龍...
  1. Remove handwheel and turn indicator sleeve by grasping the handwheel and pulling away from the valve body along the stem

    拆卸手輪，並通過抓住手輪旋轉指示器套筒，將其沿著閥桿從閥體內拉出。
  2. With the handwheel / turn indicator sleeve assembly still at its balance set point indication, reinstall them on the valve stem and hold in place with the 1 / 4 " retaining bolt

    這時手輪/旋轉指示器套筒總成仍然位於平衡設置指示點上，將它們重新安裝到閥桿上，並用1 / 4英寸固定螺栓固定在其位置上。
  3. As with all societies, behavioural patterns stem from upbringing. what we teach our children is what they turn out to be

    在所有的社會里，人們的言行舉止是根據小時候的教養所調教出來的。
  4. Press down on knob and turn clockwise one full turn to properly engage threads on stem boss

    將旋鈕壓下，順時針旋轉一整圈，使其完全嵌入到閥桿輪箍的螺紋里。
  5. 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。
  6. Turn the valve stem counterclockwise until the valve is fully open and will not turn any further

    逆時針旋轉閥桿直到閥門全開為止，不要旋轉過度。
  7. After closing a gate valve with sufficient force to develop shutoff, the stem should be backed off slightly ( 1 / 8 to 1 / 4 turn ) to relieve stem load

    在以足夠的力量關閉閘閥后，閥桿應該稍微回轉（ 1 / 8至1 / 4圈） ，以釋放閥桿負載。
  8. The quarter turn graduations on the sleeve, with the scribed line on the stem, provide for approximate flow measurement

    在套筒上四分之一轉的刻度，以及閥桿上的刻痕，顯示大約的流量測量。
  9. They reported they were able to extract the stem cells without harm to mother or fetus and turn their discovery into several different tissue cell types, including brain, liver and bone

    此外，研究人員已成功利用幹細胞培育出多種類型的組織細胞，包括腦組織細胞、肝組織細胞和骨組織細胞。
  10. Turn the brass memory lock ring until the aluminum memory ring stop contacts the step on the valve stem. do not overtighten. finger - tight pressure is sufficient

    旋轉黃銅記憶鎖環直到鋁記憶環停止接觸閥桿上的臺階為止。不要過緊。手指旋緊壓力已經足夠了。
  11. The hallmark of human embryonic stem cells, which are created in the first days after conception, is the ability to turn into any of the more than 220 cell types that make up the human body

    在受孕第一天即已產生的人類胚胎幹細胞標記使幹細胞得以衍生成超過220種的組織細胞類型。
  12. Turn valve stem ( 5 ) until valve is in full open position

    旋轉閥門的閥桿直到閥門處于全開的位置。
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