更新率rate: vt.,vi. 〔方言〕=ret. replacement rate: 更换率; 更新率; 取代的比率; 置换速率optimum replacement rate: 最适更新率rate of glass replacement: 玻璃置换率replacement rate of water mass: 水团替换率下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:rate of replacement,即可在微信中查询翻译