短語詞組短語critical speed of shafting [機]軸系臨界轉(zhuǎn)速critical point of explosion 臨界爆點critical load of euler 歐拉臨界負(fù)載Critical degree of saturation 臨界飽和度critical height of subgrade 路基臨界高度Critical Length of Grade 披道臨界長度critical state of reactor 反應(yīng)堆臨界狀態(tài)critical value of nutrient [土壤]養(yǎng)分臨界值critical parameter of flow [流]臨界流動參數(shù) 返回 critical of