您要查找的是不是:
- 计时收费metered
- 游览收费率excursion rates
- 非计时收费unmetered
- 标准收费率standard billing rate
- 计时收费服务metered service
- 包裹收费率parcel rate
- 倒计时countdown
- 收费fee
- 计时time
- 费率rate
- 计时收费电视fee-TV; fee-TV
- 不良率fraction defective
- 容积率volume fraction
- 倍率multiplying power
- 非计时收费服务unmetered service
- 电导率electrical conductivity
- 市盈率p/e (price/earning) ratio
- 收费标准expenses standard
- 报废率scrappage
- 机率probability