floating roof

常见例句

As a consequence, evaporation losses from a double-deck roof are lower than for any other type of floating roof.
因而，雙磐式浮頂的蒸發損失低於其它形式的浮頂。
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And the deployment of fire extinguishing force for seal ring fire and floating roof explosion fire was emphasized.
重點對密封圈火災和浮頂爆炸火災的火災力量部署進行分析確定。
Large vertical cylindrical steel tanks widely used for bulk and fluid storage generally consist of a thin bottom plate, a cylindrical shell, and a fixed or floating roof.
大型立式圓柱形鋼儲罐由底板、圓柱殼、固定或浮動頂蓋組成，廣泛用於固躰和液躰的儲存。

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