半精炼石蜡SEMI-REFINED PARAFFIN WAX
精制纯珍珠粉refined pure pearl powder
精萘REFINED NAPHTHALENE
薄荷玄明散Mint and Refined Mirabilite Powder
精炼石蜡PARAFIN WAX 58-60 , FULLY REFINED
全精炼石蜡paraffin wax fully refined
【化】 酸洗油acid-refined oil
【化】 调质钢thermal refined steel