In steady flow mass flux is constant.

在稳定流动中，质量通量是恒定不变的。

youdao

In steady flow, mass flux is constant.

在稳定流动中，质量通量是恒定不变的。

youdao

The world will be in flux, and you will have to go with the flow.

世界将在变化，你将不得不随大流。

youdao

The world will be in flux, and you will have to go with the flow.

世界将在变化，你将不得不随大流。

youdao