pressure-tight

英[p'reʃərt'aɪt] 美[p'reʃərt'aɪt]
  • 压力密闭,气密
  • pressure n.压强;压力;压迫v.施压
  • trigger v.使发生;触发;使运行n.扳机;起因
    1. The interference fit between the gate and seats provides bubble tight shutoff, even under the lowest pressure.
      即使在最低压力条件下,闸板和阀座之间的交互界面也能够实现气密性关闭。