s990是什么意思?足银s990全解析

 　　womenzaixuangouyinshipinshi，huijingchangfaxianshangmiankeyou“s925，s990，s999”dengziyang，henduoxiaofeizhewangwangbijiaoyihuo，zheixieziyinshishenmeyisini?qishi，zheishiyinshipinshangbiaomingyinhanliangdeyinji。

　　s990shishenmeyisi?s990shizuyinshiwudezimubiaozhi，qizhongzimusshiyingwendancisilverdeshouzimu，daibiaoyin，990daibiaohanyinliangqianfenshubuxiaoyu99。lingyizhongbiaozhishis99，yisixiangtong。hanyinliangqianfenshubuxiaoyu990dechengzuyin。youyuguoyurouruan，buyizhuzaochengxinyideshoushizaoxing，qierongyimosunheyanghuabianhei，jiagongchengbenguogao，yincibushifeichangshiyongyushoushizhizuo。hanliangyou999，925he990zhifen。

　　银的鉴别

　　印记

　　yinshoushiyibanyingdashangyindeyingwensuoxie(“s”huo“sterling”)deyinji。biaozhunyindeyinjishis925。zuyindeyinjishis990。danyeyouxuduoguojiazaiyinshoushishangbudayinji。

　　色泽

　　yinshoushiduochengweidaihuangdeyinbaise，chengrouhedejinshuguangze。yinyiyanghua，shijianjiule，sezehuibianchengandehuangbaise。

　　掂重

　　yindemiduwei 10.53ke/lifanglimi。bibojin、huangjinxiao，yongshoudianwuzhuishougan。gangzhenkeyihuachuhenji，yekeyizhewan。yongzheizhongfangfakeyihebozhu、kbaijinhuofangyindedeyinshoushixiangqubie。

　　酸试

　　yinyurenhesuandouhuibianse，shenzhirongjie。ruguozaiyinshoushideneicedishangyidinongyansuan，huilijishengchengbaisetaixianzhuangdelvhuayinchendian。erqitaguijinshuzewucixianxiang。

　　声韵

　　biaozhunyinshoushiluodihoushengyinchenmen，budantiao，bugundong。

　　liru925chunyinqishishizhihanyinliang92.5%deyinzhipin。

　　s925daibiaoyindechundu。zheishichunyinzuidibiaozhun。yinwei990zuyin999qianzuyinguoyurouruanbingqierongyiyanghua，suoyizicongtiffanygongsikaichuang925yinyilai，925yinjiubeiguojigongrenweichunyin。

　　zuyin：hanyinliangqianfenshubuxiaoyu990dechengzuyin。youyuguoyurouruan，buyizhuzaochengxinyideshoushizaoxing，qierongyimosunheyanghuabianhei，jiagongchengbenguogao，yincibushifeichangshiyongyushoushizhizuo。zuyinshitongchangyoujizhongbiaozhi，yizhongshis99，yizhongweis990，sshiyingwendancisilver(yin)deshouzimu，daibiaoyin。hanliangyou999，995he990zhifen。

　　纯银保养

　　yuansede，paoguangbiaomiande，zuijiandan。yongcayinbucashijiukeyile。wupaoguangbiaomianyoufengxide，yongxiyinshuiqingxijiukeyile。dianduguobiaomiande，yaoyongruanbucashi，yinweidianducengfeichangbo，cucaobudecashihehuaxuexingwupindesunshang，douhuiyingxiangbiaomiandeguangliang。zaixizao，shuijuedeshihoudouyaoquxiacunfangyuganzaodedifang。chunyinshijiyibiansedejinshu，dangrangengyingruci。zangyin，anzhaolishidingyishihanyindayuebaifenzhi30yishangdeyizhonghejin，danshixianzaishichangshangdezangyin，jihubuhanyin。zhishibaitonghejindegongyipin。taiyinyibanshiqianzuyin，jiqianfenzhijiubaijiushijiudeyinhanliang，yeyouxiefangzhitaiguogongyiba925yinliuhuacheng“guyinxiaoguo”deyechengzuo“taiyin”，guoneishengchandetaiyinyibangongyibijiaojiandan，suoyibiqi925yindubaijin，jiageyaojiaodiyixie!