常见例句用作及物动词 (vt.)A production line for refining rice bran salad oil was established by the use of the domestic final designing equipments and special dewaxing and defat equipments designed by us.选用国产定型设备与自行设计的脱蜡和脱脂专用设备组成米糠色拉油精炼生产线。 返回 defats