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petcock是什么意思，petcock的翻译，petcock音标、读音、用法和例句_贰靶汉英词典
贰靶汉英词典

petcock

P 开头单词

基本解释

  • n.放泄用小型旋塞(小龙头；油门；手压开关)

同根派生

     

英汉例句

  • The doctor shut off the petcock.
    医生关掉小活栓。
  • bilge pump petcock
    舱底泵小塞门
  • The doctor shut off the petcock
    医生关掉小活栓。
  • feed pump petcock
    添水泵小型旋塞