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柴油引擎
ecol. diesel motor; diesel engine
environ. diesel engine An internal combustion engine operating on a thermodynamic cycle in which the ratio of compression of the air charge is sufficiently high to ignite the fuel subsequently injected into the combustion chamber (一种热力循环内燃发动机,其空燃比相当高,足以点燃燃烧室内的油料。)
柴油引擎: 2 phrases in 2 subjects
Automobiles1
Ecology1