active valve

 
       
  • 主动阀

active valve的用法和样例:

例句

  1. Based on the working principle,the piezoelectric pump with active valve was designed and fabricated which used the piezoelectric vibrators as the prime mover and the inlet and outlet valves.
    依据工作原理,设计、制作了由压电振子分别作为泵驱动源和进、出口阀的主动阀压电泵,并对泵的驱动信号进行了研究。
  2. The orient has been playing an active role in the world economy.
    亚洲一直在世界经济中发挥积极作用。
  3. He is an active member of the school's stamp club.
    他是学校集邮俱乐部的一名活跃会员。
  4. Have you turned off the water valve?
    你关掉水阀了吗?
  5. An active volcano may explode at any time.
    活火山随时都有可能爆发。
  6. Is it wise to engage in active sports at your age?
    我这样的年纪积极参加体育活动是否明智?

active valve的海词问答与网友补充:

提问补充

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