单词	working ratio
释义	working ratio 开工率
随便看	five-eighths hose five-electrode five-electrode longitudinal axis sounding five-electrode transistor five-electrode tube Five Element five evil pulse five-evil pulse five-evils five excessive emotional activities five expressions of emotions Five Eyes fivefactor'formula five-element five element connection number five-element connection number five element lens five-element of harmony theory five elements five elements deposit five elements equation five-elements equation five elements of journalism five elements of management Five Elements of School Research