| 释义 |
air gas 英音 [ eə ɡæs ] 美音 [ er ɡæs ] 释义 风煤气 例句 1·This article did the research for compounding acetone-air gas by rising air bubbles. 为此,对鼓泡法配制丙酮-空气混合原料气的一些技术问题进行了研究。 2·The film-cooling technique have already got usage of the long-term in the air gas turbine. 气膜冷却技术在航空燃气涡轮中已经得到了长期的使用。 3·Balloon: Large airtight bag filled with hot air or a lighter-than-air gas such as helium or hydrogen that can rise and float in the atmosphere. 气球:一种大型气密球囊,内充热空气或轻于空气的气体(如氦或氢),以产生浮力,可在大气中上升和飘浮。
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