Chinese translation for "机械计算单"

mechanical calculation sheets

Similar Words：

"机械计程" Chinese translation, "机械计量器" Chinese translation, "机械计时器" Chinese translation, "机械计数器" Chinese translation, "机械计算程序（公式）" Chinese translation, "机械计算电路" Chinese translation, "机械计算机" Chinese translation, "机械计算机辅助设计" Chinese translation, "机械计算系统" Chinese translation, "机械计算装置" Chinese translation