... multi-purpose feed preparation machine 多用饲料调制机 preparation of feed materials 进料准备 preparation of feed 饲料灯 ; 饲料调节 ...
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Research and application of waste edible oil in preparation of biodiesel, chemical raw materials, feed and demeshing agent of concrete product were summarized.
综述了餐饮废油在制备生物柴油、化工原料、饲料、混凝土制品脱模剂等领域中的应用及研究进展，并对其发展前景进行了展望。
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