rate of saving
短語詞組
- rate of oil saving 節(jié)油率
- rate of power saving 節(jié)電率
- rate of fuel saving 節(jié)油率
- the rate of resources saving 資源減少率
- the rate of coal saving 節(jié)煤率
- contribution rate of energy saving 節(jié)能貢獻(xiàn)率
- rate of sphincter -saving 保肛率 返回 rate of saving