dapper
发表于 2025-3-25 03:27:21
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obscurity
发表于 2025-3-25 10:00:09
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刺激
发表于 2025-3-25 13:15:45
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多山
发表于 2025-3-25 17:30:23
Waste Vegetable Oils, Fats, and Cooking Oils in Biodiesel Production, waste cooking oils with emphasis on factors that impact the synthesis of fatty acids alkyl esters. The aim is to show exploitation possibilities of the mentioned waste materials for making biodiesel. Various technologies such as chemical (homogeneous and heterogeneous) and enzyme catalysis as well
FOIL
发表于 2025-3-25 20:23:27
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Genteel
发表于 2025-3-26 03:55:41
Water Quality Control of Tidal Rivers and Estuaries,lity parameters of conservative substances, reactive substances, sequentially reactive constituents, surface transfer coefficient, reaeration coefficient, deoxygenation coefficient, assimilation ratio, estuarine number, estuarine dispersion coefficient, and advective velocity are defined. Three type
constellation
发表于 2025-3-26 07:35:13
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消音器
发表于 2025-3-26 11:06:08
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公猪
发表于 2025-3-26 15:00:00
Treatment of Laundry Wastewater by Physicochemical and Flotation Processes,ndromat wastes with the possibility of recycling the treated effluent: (a) The Winfair Water Reclamation System (WWRS) involves the addition of alum to a pH of 4, sedimentation, sand filtration, carbon absorption, and passage through ion exchange resins and (b) The American Laundry Machinery Industr
NORM
发表于 2025-3-26 18:38:22
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