基础释义
例句
英英词典释义
行业词典释义

福克斯词典 \ 英汉词典 \

backflow是什么意思？

backflow

英['bækfləʊ] 美['bækfloʊ]

n. 逆流，流向来源，返流；

例句

For use with backflow preventer test cocks to protect from damage. 用于防回流阀测试旋塞,防止受到破坏.
Backflow preventer manufactured from 300 Series stainless steel for corrosion resistance. 防回流阀采用耐腐蚀的300系列不锈钢制造.
From this causes two backflow agitation efficiency not high substantial clause. 由此引起二次回流搅动效率不高的重要原因.
However, backflow may now be creating other side effects. 不过, 眼下回流可能正在引发其它一些负面影响.

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英英词典释义

Noun
1. a flow that returns toward its source

行业词典

医学：回流，反流：同regurgitation；
物理学：取向致流［效应］；［effect］指向矢转动引起液晶流动的效应。；

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