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厂家希望使用者要学会清洗教学仪器

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厂家希望使用者要学会清洗教学仪器

发布日期:2018-03-29 作者: 点击:

     CHANGJIAXIWANGSHIYONGZHEYAOXUEHUIQINGXIJIAOXUEYIQI

     教学仪器厂家洗干净的标准是:内壁均匀地附着一层水膜,既不聚成水滴,也不成股流下。玻璃仪器洗涤的一般程序是这样的:自来水冲洗 → 洗涤剂刷洗 → 自来水冲洗2~3次 → 蒸馏水润洗2~3次(仅对定量实验和物质的检验实验而言)。

      YAOJIXIDIFA:DUIYUYONGSHUIXIBUDIAODEWUWU,KEYIGENJUWUWUBUTONGDEXINGZHIYONGYAOJIJINXINGCHULI。①BOLIQIMINZHONGRUOFUYOUBURONGYUSHUIDEJIAN、TANSUANYAN、JIANXINGYANGHUAWUJIMnO2 DENGWUZHISHI,KEYIYONGXIYANSUANQINGXI(BIYAODESHIHOUKEYIJIARE)。②FUYOUYOUZHIDEYIQI,KEYIYONGREDECHUNJIANYELAIQINGXI(HUOYONGNaOHRONGYE),BENFENKEYIYONGNaOHRONGYELAIXIDI。NIANFUYOULIUHUANGDEYIQI,KEYONGCS2RONGJIEHOUCHUQU(YEKEYONGREDENaOHRONGYEXIDI)。④NIANFUYOUDIANDEYIQI,KEYIYONGJIUJINGRONGJIELAIQINGCHU。⑤ZUOGUOYINJINGSHIYANDESHIGUAN,KEYIYONGXIXIAOSUANLAIXIDI(BIYAOSHIKEYIJIARE)。⑥ZHUNBEIZUODIDINGSHIYANYONGDEDIDINGGUAN,YAOYONGTESHUPEIZHIDE“XIYE”LAIXI。JIAOXUEYIQIXIJINGNEIBUHOU,CHONGJINGXIYE,ZAIYONGZHENGLIUSHUIXIDI2~3CI。⑦XIQUBENFENHUOFENQUANSHUZHIYIBANYAOYONGJIUJINGJINPAOHOUXIDI。⑧ANSHUIKEYIXIQUAgCl、AgBrGUTI(AgIBURONGYUANSHUI)。⑨TIEXIUKEYIYONGYANSUANXIQU。

     SHUAXIFA:JIAOXUEYIQICHANGJIAJIESHIRUOYIQINEIBIFUYOUBUYIXIDIAODEWUZHI,KEYIWANGRONGQILIDAORUSHAOLIANGSHUI,JIAOXUEYIQIZAIXUANZEHESHIDEMAOSHUAPEIHEQUWUFEN、XIDIJI,WANGFUZHUANDONG,QINGQINGSHUAXIHOUYONGSHUICHONGXIJICIJIKE。

     CHONGXIFA:WANGRONGQIZHONGZHURUSHAOLIANGDESHUI(YIBANBUCHAOGUORONGQIRONGJIDE1/3),ZHENDANG,DAODIAO,FANFUJICI,ZAIJIANGRONGQIKOUCHAOXIA,CHONGXIWAIBIHOUJIANGRONGQIFANGYUZHIDINGWEIZHILIANGGAN。RUGUOSHISHIGUANDEHUA,ZEYINGDAOKOUZAISHIGUANJIASHANG。

     JIAOXUEYIQICHANGJIAJIESHAOHUAXUESHIYANCAOZUODEGUOCHENGZHONG,YIQIDEXIDISHISHIYANCAOZUOZHONGZHONGYAODEHUANJIEZHIYI。JIAOXUEYIQICHANGJIAZHEIYANGSHUOYIQIDEXIDITONGCHANGZHUYAOSHIZHIBOLIYIQIDEXIDI,DANGRANHAIZHIZHENGFAMIN、GANGUO、YANBODENGDEXIDI。ZAIJINXINGHUAXUESHIYANQIAN,YIJINGSHIYONGGUODEYIQIBIXUXISHUAGANJING,LIANGGANBEIYONGHUOBAOCUN。

教学仪器厂家

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关键词:教学仪器厂家清洗,教学仪器厂家洗干净的标准,教学仪器厂家介绍

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