常見(jiàn)例句

雙語(yǔ)例句

• Fast-opening blind is applied in the circular hatch of pressure pipeline and pressure vessel, which can be opened and closed fast.
  快開(kāi)盲板是用于壓力管道或壓力容器的圓形開(kāi)口上并能實(shí)現(xiàn)快速開(kāi)啟和關(guān)閉的一種機(jī)械裝置。
返回 blind hatch