zuanshijiandingzhengshugiadeyoulai?meiguobaoshixueyuan(gemological institute of americajianchenggia),1913nianchengliyumeiguoluoshanji,qichushiyongyexiaojihanshoufangshixunlianzhubaoshangruhepinggujiage,bingtigongzhubaopifajiagedecankaoshuju。pingguzhubao、zuanshidejiage,shouxianyaoquedingqipinzhiruhe。suoyiweilemanzuheshiyingshijixuyao,giajianlilezijidepingjizhiduyongyipingguzuanshijiqitabaoshidepinzhi,bingjiayituiguang。
zuanshijiandingzhengshugiadeyoulai?meiguobaoshixueyuan(gemological institute of americajianchenggia),1913nianchengliyumeiguoluoshanji,qichushiyongyexiaojihanshoufangshixunlianzhubaoshangruhepinggujiage,bingtigongzhubaopifajiagedecankaoshuju。pingguzhubao、zuanshidejiage,shouxianyaoquedingqipinzhiruhe。suoyiweilemanzuheshiyingshijixuyao,giajianlilezijidepingjizhiduyongyipingguzuanshijiqitabaoshidepinzhi,bingjiayituiguang。
giazuoweiyigefeiyinglishiyedejigou,youmeiguogezhimingdezhubaoshangjishehuimingliugongtongzhichiersheli。suoyi giashimeiguozhubaoyezhesuogongyougongxiangdejiandingyanjiujigou,qifushujigourugtlzeweiyezhetigonglejiandingfuwu,pubianweigejiesuoxinren,bingbuyinqishoumeiguozhubaoyezhesuozhichierqishi。
zuanshijiandingzhengshudechanshenggaibianleyuanlaidezuanshijiaoyifangshi,yuanlaibixuzhucijiandingzuanshipinzhi,xianzaijiukeyiwanquancankaojiandingzhengshushangdecanshu。anzhaogtldeshengming,qisuoqianfadezhengshu,bunengyonglaidangzuojiaoyideyiju,ruzuoweimaimaideyijushi,gtlbufurenhezeren。danshiyouyuqizhengshushoudaodazhonghezhubaoshangpubiandehuanyingyuxinren,xuduozhubaoshangmenleyushiyongtazuoweizuanshizhiliangdeyiju。suizhejiandingzhengshudetuiguangheliutong,bujinjinzaizuanshishangtongyezhijian,haicunzaiyuzhongduanxiaofeizheshouzhong,bujinzaimeiguoliuxing,erqiebianjishijie,yincizhengshudexuyaoriyizengduo,gongbuyingqiu。
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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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