“hatch cover”的概念、定义、翻译、参考文献-科学参考

单词	hatch cover
释义	hatch cover Encyclopedia 工学火箭输送系统组件释 hatch cover口盖用于封堵弹（箭）体操作舱口的、可以开启与关闭的结构件。工学甲板机械释 hatch cover舱盖启闭装置启闭舱口盖板的机械操纵设备及其附件，甲板机械的一种。
随便看	across the river by feeling the stones Across the Strait acrotorque A Crowd of Poor People Acrux acryl acrylamide acrylamide poisoning acrylate acrylate rubber acrylic acid acrylic carpet acrylic ester acrylic ester adhesive acrylic fiber Acrylic Painting acrylic plastic sheet acrylic polymer acrylic resin acrylic resin coating acrylonitrile acrylonitrile-butadiene-acrylate rubber acrylonitrile butadienestyrene resin acrylonitrile-butadiene-styrene resin acrylonitrile-butadienestyrene resin

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