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有效热效率
nautic., tech.
brake thermal efficiency
railw.
useful thermal efficiency
tech.
effective thermal efficiency
发动机
有效热效率
发动机曲轴输出的有用功和燃料燃烧所产生热量之比
auto.
brake thermal efficiency
有效 热效率
:
3 phrases
in 3 subjects
Aviation
1
Electric machinery
1
Electronics
1
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