我们希望看到详细草图、主要方程式和图标来表明你的进展正常。
We would expect to see detailed sketches, major equations and plots which demonstrate that you are on the right track.
Tn是方程式中第二个主要因子。
粒状滤料过滤理论的主要内容是过滤机理、过滤方程式和反冲洗机理。
The main content of filtration theory of grainy filtering media consists of filtration mechanism, filtration equation and backwashing mechanism.
粒状滤料过滤理论的主要内容是过滤机理、过滤方程式和反冲洗机理。
The main content of filtration theory of grainy filtering media consists of filtration mechanism, filtration equation and backwashing mechanism.
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