volume ratio
短语词组
- volume compression ratio 容积压缩比
- volume fraction ratio 体分比
- volume rining ratio 水洗体积比值
- volume resistance ratio 体积电阻率
- Volume utilization ratio 容积利用率
- volume mixing ratio 体积混合比
- volume deficiency ratio 体积亏损率
- air volume and ratio 风量及配比 返回 volume ratio