... 油孔盖 oil holecover ; oil cover 油密盖 oil thight cover ; tight cover 注油孔盖 filling hole cover ...
基于4个网页-相关网页
oil-tight cover 油密盖
air-tight cover 气密盖 ; 密封盖
pressure-tight cover 压力密封盖
air tight cover 密闭罩
water tight hatch cover 水密舱口盖
tight manhole cover 紧密窑井盖 ; 检查井密盖
You are my frown tight cover heart said no pain.
你是我皱紧眉头捂着心脏说不疼的人。
Flexibility and hosing test for small water tight hatch cover(water tight door and window).
水密小舱口盖(水密门、窗)启闭灵活性、冲水检查。
Flexibility and hosing test for small watertight hatch cover (water tight door and window).
水密小舱口盖(水密门、窗)启闭灵活性、冲水检查。
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