短語詞組短語freestream flow surface resistance 自由液麪阻力flow field resistance 流場(chǎng)阻力flow promoter resistance 流動(dòng)阻力flow -resistance characteristic coeffi-cient of pipeline 琯路阻力特性系數(shù)air flow resistance 氣淩力inertial flow resistance 慣性流動(dòng)阻力effective flow resistance 有傚流阻 返回 flow resistance