valve flap

基本解释

• 阀瓣

英汉例句

双语例句

• At the same time, take a short trip valve flap design.
  同时，采取短行程阀瓣的设计。
• Valve flap can all be made of metal can also be embedded in the metal on leather, rubber, or synthetic coverage, depending on the use of performance requirements.
  阀瓣可以全部用金属制成，也可以在金属上镶嵌皮革、橡胶、或者采用合成覆盖面，这取决于使用性能的要求。
• Meanwhile, the flap valve can be used to adjust weight, spring tension and the bottom outlet valve flap valve opening size to determine the pressure and open and close time.
  同时，可以利用调整阀瓣的自重、弹簧的弹力以及阀瓣的底孔大小来确定阀门的开启压力和启闭时间。

权威例句

• These valves use a screw type valve instead of a simple flap, and they have a pressure regulating mechanism that will vent water to the ground if the intake pressure exceeds a set level.
  FORBES: What Do All The Controls On A Fire Engine Truck Do?

• valve flap更多例句

词组短语

短语

• valve e flap 阀瓣
• Valve Flap for Control Valve 控制阀用主阀瓣
• flap valve [机]瓣阀;拍门;蝶阀;铰链阀
• flap valve grid 进气活门栅
• non return flap valve 止回瓣阀

• valve flap更多词组

专业释义

机械工程

• 阀瓣

  There are too factors to affect the sealing of a safety valve and the valve flap is the important factor to determine the performance of a valve.
  影响安全阀密封性的因素很多,其中阀瓣采用的密封副结构形式,是决定阀门性能的重要因素。

  地球科学

• 阀瓣