词语曝气系数
解释aeration coefficient
aeration coefficient〔名词〕曝气系数详细»
aeration coefficient〔名词〕掺气系数,曝气系数,鼓气系数详细»
aeration coefficient〔名词〕曝气系数,充气系数详细»
曝气系数aeration factor详细»
曝气系数aeration coefficient详细»