... oil-sheet packing 油纸密封 oil packing paper 耐油包装纸 Oil pressure regulator packing 油压调节器垫圈 ...
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... oil paper油(绝缘)纸 oil packing paper包装油纸 oiled paper油纸 ...
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oil l packing paper 耐油包装纸
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The application of a new structure packing column in continuous oil deodorization was described and compared with traditional oil deodorization column in this paper.
结构填料塔在油脂连续脱臭工艺中的应用进行了介绍，并将其与传统脱臭塔进行了比较。
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