短語詞組短語coefficient t of utilization 照明率coefficient of load utilization [物]負荷利用系數(shù)coefficient of utilization energy 能量利用系數(shù)coefficient of storage utilization [工經(jīng)]庫場利用率coefficient of sugar utilization 糖利用系數(shù)coefficient of mass utilization [交]質(zhì)量利用系數(shù)coefficient of oxygen utilization 氧利用率Coefficient of heat utilization 熱量利用系數(shù) 返回 coefficient of utilization