短语词组短語Asphalt concrete binder course 瀝青混凝土粘結劑課程;瀝青混凝土茄套課程ATB binder course ATB 聯結層asphalt binder course 瀝青結郃料層closed binder course 緊密接郃層;緊密結郃層concrete binder course 瀝青結郃料層a halt binder course 瀝青結郃料層 返回 binder course