短語詞組短語jiangsu marine soft clay 江囌海相軟土marine soft clay 海積軟土lianyungang marine soft clay 連雲(yún)港海相軟土marine beacon clay 海相粘土marine e clay 海灘土Marine sediment clay 海相沉積軟土Lianyungang marine clay 連雲(yún)港海相超軟土marine clay soil 海成粘土marine deposit soft clay 海相軟土 返回 marine clay