nihuikanzuanshidegiazhengshuma?meiguobaoshixueyuandegiashiquanqiuzuiquanweidezuanshijiandingjigou,chulezuanshijingdu、yansewai,tamenduiyuzuanshideqiegongpingjiafenjihenxi,yefeichangyanjin。danshiyinweigiazuanshizhengshubijiaozhuanye,youshiyingwenban,suoyihenduorenbushihenmingbaiyixiezhuanyeshuyuzhibiaocanshu。xiamian,jiuzuanshiqiegongbilidengcanshu,xiaobianlaiyiyiweidajiaxiangxidejiangshuyixia。
proportions bili:ciziduanzhongsuoliedegegexiangmuxianshizuanshichegongdebilishuzhi。
depth shendu:zuanshidequanshenbaifenbi,yuanzuandequanshenbaifenbishizuanshidegaoduchuyizuanshizhijingdepingjunzhi,erhuashiqiegezeshizuanshigaoduchuyizuanshikuandusuodeshuzhi。
table zhuomian:zhuomianbaifenbi,jisuanfangshishizhuomianduijiaoxianzhangduchuyizuanshizhijingdengyuzhuomianbaifendibi,huashiqiegezeshizhuomianpingxingkuanduneiyizuduijiaoxiandezhangduchuyikuandu。
girdle yaowei:biaoshichuyaoweihoududehouboyuzuanshiyaoweishifoupaoguang(polished)huokemian(faceted)zhuangtai,yaoweihouducongbodaohouyou8zhongextremely thin,very thin,thin,medium,slightly thick,thick,very thick,extremely thick。
culet jiandi:jiandidezhuangtai。changjiandeshipointed、nonemeiyoujiandidezhuangtai,qitadejiandimianyouvery small、small 、medium、largedaovery large。
finish xiushi:zuanshichegonghaohuaidepingguzhizhen。zheiyilanbaokuopaoguang(polish)yuduichengxing(symmetry)liangxiang,pingduanzuanshibiaomianpaoguangdehaohuaiyuduichengxingdeyouliezhuangtai,jiandingshushangshiyiexcellent(jiyouliang)、very good(henhao)、good(jia)、fair(shangke)、poor(bujia)laibiaoshi。
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