effective volume〔名词〕有效容积详细»
effective volume〔名词〕有效容量详细»
effective volume〔名词〕有效容量,有效库容详细»
effective volume〔名词〕有效体积详细»
effective volume〔名词〕有效容量,有效体积详细»
有效容积active volume;useful volume详细»
有效容积active volume;effective inner volume;effective working volume;payload;useful volume详细»