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氢氯氟碳
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氢氯氟碳
Encyclopedia
理学
臭氧层损耗物质
释
hydrochlorofluorocarbon; HCFC
氢氯氟碳
一类由碳、氢、氯和氟组成的惰性有机化合物。属于部分卤化的链烷,是甲烷、乙烷和丙烷的挥发性衍生物。
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ramified element
ramified extension
ramified formal theory
ramified language
ramified manifold
ramified place
ramified prime divisor
ramified prime ideal
ramified prime number
ramified proof
ramified surface
ramified theory of types
ramified valuation
ramified value
R. A. Millikan
R. A. Millikan, 1868—1953
ram jet
ramjet
Ramkhamhaeng
Ram Khamhaeng Inscription
Ramkinkar Baij
Ram Kumar
rammability
rammed-coal coking
rammed earth foundation technology
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