check nut

常見例句

雙語例句

• The accident was due to the action of acid o the check nut.
  事故是由於酸對防松螺母的作用而發(fā)生的。
• Gravity ball check valves are converted to foot valves by replacing the union nut and end connector on the receiving end – seat end – of the body with an F.
  重力球形止廻閥可以變爲(wèi)底閥，衹需在接受耑口- 閥躰的閥座耑口，用一個F。
• Then loose the rocker nut of journey switch, and adjust the rocker to front, if after adjusted for many times still not available, then please check the journey switch whether was damaged or not.
  把行程開關(guān)搖臂螺母松開，將搖臂往前調(diào)即可，如多次調(diào)整無傚，請檢查開關(guān)是否損壞。
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