基本解释[交通運輸工程]下甲板艙口英汉例句雙語例句Fast-opening blind is applied in the circular hatch of pressure pipeline and pressure vessel, which can be opened and closed fast.快開盲板是用於壓力琯道或壓力容器的圓形開口上竝能實現快速開啓和關閉的一種機械裝置。blind hatch更多例句专业释义交通運輸工程下甲板艙口