怪物 发表于 2025-4-1 03:34:54
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Changing View on the Classical Stefan Problem,eir technological importance. Apparently, these processes seem too difficult for beginners. In the present paper, however, it will be shown that one can give a useful classification of crystallization phenomena without relying on too complicated calculation methods.AVOW 发表于 2025-4-1 11:56:16
,Chemical Engineering in the Netherlands 1935–1965, the special training of chemical engineers was not felt, and for instance in Germany with its important chemical industry (mainly I.G. Farben), it was held that chemists and mechanical engineers together could cope with the requirements of this branch of industrial activity — which they actually did with great success.Fallibility 发表于 2025-4-1 17:41:41
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History of ChE at the University of Washington,pened and closed at different times depending upon the availability of money to meet operating expenses. In spite of this rather erratic beginning, the university continued to grow and became stronger and more of a definite entity toward the end of the 19th century.制定 发表于 2025-4-2 00:20:16
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