短語詞組短語Mixing ration proportion of mixture 混合比Glue mixing proportion 配膠比例ball mixing proportion 鋼球配比concrete mixing proportion 混凝土配合比mixing proportion optimizing design 配合比優(yōu)化設計lab mixing proportion test 室內(nèi)配比試驗mixing proportion design 配合比設計mixing proportion optimizing 配合比優(yōu)化mixing proportion of bittern 摻鹵比例 返回 mixing proportion