短語詞組短語ice -conditions prediction 冰情預(yù)報ice atlas conditions 冰況ice e conditions 冰情river ice conditions 河道冰情sea ice conditions 海冰狀況ice conditions analysis 冰情分析ice fall marginal conditions 冰緣條件flow measurements under ice conditions 結(jié)冰狀態(tài)下的水流測量 返回 ice condition