From the hydrodynamic viewpoint, the author has also discussed the space distribution law of bubbles in Denver-DR cell and suggested a criterion for evaluation of distribution of bubbles in flotation cells是什麼意思_From the hydrodynamic viewpoint, the author has also discussed the space distribution law of bubbles in Denver-DR cell and suggested a criterion for evaluation of distribution of bubbles in flotation cells在線翻譯_英語_讀音_用法_例句