短语词组短語raw vagetabel oil 生植物油raw material oil 原料油fcc raw material oil 催化原料油raw linseed oil 生亞麻油;生亞麻仁油;毛亞麻油;生漆油raw liver oil 粗制魚肝油raw fish oil 粗魚油raw tong oil 桐油raw vegetable oil 生植物油 返回 raw oil