womenyibandouyong“ke、qianke、dun”denglaihengliangyibanwutidezhongliang,neime,duiyuxiaotijidajiazhidezuanshi,womenruhelaibiaoshitadedaxiaohezhongliangni?zaimaizuanjiedeshihou,daogouyuantongchangwenwomenmaiduoshaozhongmaiduoshaofendezheishishenmeyisini?60fenzuanjieshiduoshaoke?youduodani?
zuanshizhonglianghengliangdanweishikela,1keladengyu100fen,kelahefendoushizuanshidejiliangdanwei,1kelazuanjiedengyu0.2ke,yejiushi0.2kedengyu100fen,zaigoumaizuanjiedeshihouhuihenrongyibakekandebijiaozhong,qishi0.2kehe100fendezhongliangshihuashangdenghaode。60fenzuanjieshiduozhong?60fen=0.6kela=0.6×0.2=0.12ke。
60fenzuanjieduoda?60fenyuanzuanxingzuanshizhijingshi5.47mm(zaibiaozhunyuanzuanqiegongxia),womenchangyongdeputongqianbidezhijingzai8mm,dajiakeyixiangxiangyixia。50fenbiaozhunyuanzuandezhijingwei5.15mm,60fenzuanshidagaibi50fenzuanshizhijing0.37mm,suiranwomenganjuebuda,danshijueshanghaishikeyiqingsongkanchuchayide。lingwai,zuanshixiangqianfangshibutong,yekeyirangzuanshidaxiaozaishijueshangdexiaoguobutong,tiaoxuan60fenzuanjieguanjianshizuanjiedekuanshi、qiegongheyanse。zhiyaokuanshibiezhi、yanseliangyan60fenzuanjiezhaoyangkeyiguangcaizhaoren。
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深圳市罗湖区翠竹街道贝丽北路金展珠宝广场二十层20F-05/06
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