rate of saving

短语词组

短語

• rate of oil saving 節油率
• rate of power saving 節電率
• rate of fuel saving 節油率
• the rate of resources saving 資源減少率
• the rate of coal saving 節煤率
• contribution rate of energy saving 節能貢獻率
• rate of sphincter -saving 保肛率
返回 rate of saving