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编者注：本词条为中国台湾地区学术名词用语，仅供参考。
单词
平均气动力弦
释义
mean aerodynamic chord
平均气动力弦
国防部新编国军简明美华军语辞典
mean aerodynamic chord{=MAC}
平均气动力弦；平均气动弦
机械工程名词
随便看
effective pitch angle
effective pitch; mean pitch
effective pitch ratio
effective polishing frequency
effective population size
effective pore radius
effective pore size
effective porosity
effective potential
effective power
effective precipitable water
effective precipitation
effective precipitation ratio
effective pressure
effective pressure angle
effective pressure of soil
effective prestress
Effective price
effective procedure
effective processing equipment
effective product development
effective profile drag
effective propaganda
effective propeller thrust
effective protection
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更新时间：2026/8/13 6:05:10