niger seed oil ; niger oil
... 镍铬三角架 nickrom trian 皂脚油 niger oil 皂脚油 niger seed oil ...
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... 皂脚油 niger oil 皂脚油 niger seed oil 皂脚 nigre ...
棉油皂脚脂肪酸 fatty acid of cotton seed oil dregs
·2,447,543篇论文数据，部分数据来源于NoteExpress
我国是世界上棉籽产量最高的国家，如何有效、合理地利用棉籽油皂脚，是油脂加工厂关注的大问题。
Our country has the biggest output of cottonseed in world. How to make the leftover-soap in cottonseed oil into the treasures effectively and reasonably is a large question for oil factory.
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