zuanshiyansejibiehhef-gdequbiezhuyaozaipinzhi、jiagedengfangmian。anzhaoguojizuanshiyansefenjibiaozhun,f-gyansedengjigaoyuhse,qizhongf-gdezuanshikanqilaigengjiawusetouming,shijuexiaoguogenghao,jiageyegengjiaanggui。
zuanshiyansehhef-gdequbieruxia:
1、品质区别
guojishangjiangzuanshihuafenwei23geyansejibie,bingyid、e、f、g、h....k、l、m....x、y、zdengyingwenzimubiaoshi,qizhong“d”weizuigaoyansedengji,yicijiangdi,“z”sezuidi,anzhaozheigedengjipailieshunxu,ziranf-gyansedengjigenggao,zuanshipinzhiyegenghao。
tongguoguojianbiaozhunkelejiehhef-gdedingyidequbie:
· f-g—“youbai”,shaoliangdeyansezhiyouzhubaozhuanjiacaikeyijiancededao,shuyugaopinzhidezuanshi。
· h—“bai”,zuanshiyansejiejinwuse,hejiaogaodezuanshiduibi,kechajueyouqingweideyanse。
2、价格区别
zuanshiyansepinzhiyuehaojiuyuexiyou,jiageziranyeyuegui。yincizaiqitatiaojianxiangtongdeqingkuangxia,f-gsezuanshibihsezuanshijiagegenggao。
yiwoaizuanshiwangbaojiaweili:
zuanshiyansef-ghehjibiejunyougezideyoushi,qizhongf-gjiazhigenggao,erhsegengjuxingjiabi。zaigoumaizuanshishi,keyigenjuzishenxuqiuxuanzeduiyingdeyansedengji:
① richangpeidaidezuanshi,yigaoxingjiabiweizhu,jianyixuanhsejibiedejike,yibanrouyankanbuchuyanse。
② ruguoduiyansedengjiyouyidingyaoqiu,qieduiyansebijiaomingan,kexuanf-gyansedengji。
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