reverse flow

基本解釋

Export pump with check valve, it will immediately turn off to prevent reverse flow back high-pressure water pump.
水泵出口裝有逆止閥時，它會立即關(guān)閉，防止高壓水反向流回水泵。
aofeng.blog.china.com
But not thinking about the reverse flow of products could mean missing important opportunities for guiding your company through tough times.
然而，在艱難時期如果不去考慮產(chǎn)品的逆向流動可能會意味著失去一個指導(dǎo)公司發(fā)展的重要機會。
Recently Atkinson cycle has been used to describe a modified Otto cycle engine in which the intake valve is held open longer than normal to allow a reverse flow of intake air into the intake manifold.
最近阿特金森循環(huán)被用來形容一個修改奧托循環(huán)發(fā)動機在進氣門舉行開放時間比正常的容許攝入量空氣進入進氣歧管反向流動。
diycnc.org

And you would reverse the flow, because people who are here would return home.
NPR: Tancredo on the Presidency, and Immigration
Whereas rich-world companies, such as Lafarge and Saint-Gobain, are investing in developing countries to increase sales of their cement and building products, Cemex is showing that the same thing can flow in reverse.
ECONOMIST: A new breed of multinational company has emerged
It helps correct biochemical imbalances in the body by reverse-actuating the ionic flow in my bloodstream.
NEWYORKER: Raj, Bohemian

倒流
流向變換
In this area, the reverse flow catalytic combustion technique is a unique solution.
在這一方面,周期性改變流向的非定態(tài)催化燃燒技術(shù)——流向變換催化燃燒技術(shù)具有獨特的優(yōu)勢。
經(jīng)濟學
回流

流向變換
In this area, the reverse flow catalytic combustion technique is a unique solution.
在這一方面,周期性改變流向的非定態(tài)催化燃燒技術(shù)——流向變換催化燃燒技術(shù)具有獨特的優(yōu)勢。
醫(yī)藥科學
逆流