短語詞組短語surface of subsidence 下滑鋒;沈降麪surface ground subsidence 地表沉降surface karst subsidence 巖溶地麪塌陷surface soil subsidence 表土沉降surface dynamic subsidence 地表動態(tài)下沉surface of subsidence detail 下沉麪surface cauldron subsidence 地表環(huán)狀沉陷surface e subsidence 地表塌陷 返回 surface subsidence