A floating roof connects the two wings of the house.

一个悬浮的屋顶连接了别墅的两翼。

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Drag onto the page, then right-click to show floating roof or sump.

拖到绘图页上，然后右击可显示浮顶或贮槽。

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Kerosene is rarely stored in inner floating roof tank in general condition.

通常情况下，很少用内浮顶罐储存煤油。

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Foster rethought this completely and realized huge savings in structural mass and energy consumption could be made by shifting the utilities underground, leaving a floating roof and walls that could open to natural daylight.

CNN: ASIANOW - TIME Asia

The McDonald's on NASA Road One, just down the street from the Saturn Lane gate of the Johnson Space Center, featured a giant fiberglass astronaut floating out from the roof in the posture of one of the old Gemini spacewalkers, holding an order of fries in his outstretched left hand.

NPR: In 'Challenger Park,' Mom Is an Astronaut

It carries six passengers and two pilots, with nothing but identical window seats and transparent roof panels, since you will have the option of unbuckling and floating around the cabin during the zero-gravity portion of the flight.

FORBES: Out Of This World: Space, The Final Frontier