贰靶汉英词典

head room

H 开头单词

同根派生

     

英汉例句

  • Depending on the preexisting pressure and free head space in the receiving tank, the additional gas volume may be sufficient to overpressure the tank.
    根据先前的压力和接收罐的顶部空间，增加的气体体积足以超出储罐。