We mainly plant rice, wheat, cotton, oil - bearing plants and vegetables.
这里主要种植水稻 、 小麦 、 棉花 、 油料作物和蔬菜等.
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A new leather fatliquor product was synthesized by amidation, esterification and neutralization of cotton oil.
以棉油为基本原料,经酰胺化 、 酯化、中和,合成出一种新的皮革加脂剂产品.
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