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ethylene wastewater
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ethylene wastewater
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污水来源
释
ethylene wastewater
乙烯污水
乙烯生产过程产生的污水。乙烯生产是以轻柴油、石脑油、天然气、炼厂气及油田气等为原料,通过高温裂解与深冷分离制取乙烯、丙烯、氢气、甲烷、碳四、液化气以及裂解汽油、燃料油等产品。
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convergent series
convergents of continued fraction
convergent spectrum
convergent subsequence
convergent subsequence principle
convergent synthesis
convergent thinking
convergent thinking method
convergent thread
convergent validity
convergent wave
convergent with probability one
convergescence
converging
converging angle
converging beam
converging diffuser
converging-diverging nozzle
converging lens
converging light
converging magnetic mirror
converging mirror
converging nozzle
convering belt
conversation agent
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