A standpipe was crucial for smooth circulation.

一根立管可以肯定达到顺利的循环.

辞典例句

From the air units, air through the main along the vertical pipe to each layer.

从新风机组送出的新风通过主管道,沿立管送到各层.

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Points out problems in setting expansion joints for supply and return water risers.

摘要指出了在供回水立管中间设置伸缩节存在的问题.

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Abut or fixed fittings should be provided to angle branch on bottom of riser.

立管底部的弯管处应设支墩或采用固定措施.

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RISER , A duct in the air conditioning system for conditioned air supply to the passenger cabin.

立管, 空调系统中,将调节好的空气送到客舱的管道.

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