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mechen 发表于 2016-4-2 11:40:08

Process Chemistry of Petroleum Macromolecules (Chemical Industries) by Irwin A

Packed Tower： Design and Applications Random and Structured Packings by Ralph F., Jr. Strigle

admin 发表于 2016-4-8 09:38:06

谢谢您的分享，金币已奖励！

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