轧道机 Traditional form: 軋道機 Pinyin (reading): yàdàojī Definitions: road roller Characters: 轧 - to crush, to grind; mill, roller 道 - method, way; path, road 机 - desk; machine; moment, opportunity Traditional characters: 軋 - to crush, to grind; mill, roller 道 - method, way; path, road 機 - desk; machine; moment, opportunity