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drinking water standard中文是什么意思
发音:
- 中文翻译
- 造句
- 生活饮用水水质标准
- 饮用水标准
- drinking water 饮用水。
- standard n. 1.标准，水准，规格，模范。 2.旗；军旗，队旗； ...
- drinking-water standard 饮用水标准
- international drinking water standard 国际饮用水标准
- sanitary standard for drinking water 饮用水卫生标准
- water-drinking 爱喝水的
- drinking water; potable water 饮用水
- chilled drinking water 饮用冰水饮用冷水; 饮用冷水
- compulsirve water drinking 强迫性多饮
- containerized drinking water 盛装饮用水
- contaminated drinking water 被污染的饮用水
- discolouration of drinking water 食水变黄
- disinfection of drinking water 饮水消毒; 饮用水消毒
- drinking center water vaccine 饮水用疫苗
- drinking natural mineral water 饮用天然矿泉水
- drinking water analysis 饮水分析
- drinking water boiler 开水锅炉
- drinking water circulation pump 饮用水循环泵
- drinking water cooler 饮用水冷却器
- drinking water criteria 饮用水标准
- drinking water defluoridation 饮水去氟
- drinking water defluorinate 饮用水除氟
- drinking water disinfection system 饮用水消毒系统
- drinking water distillation systems 饮用水蒸馏系统
- drinking water distiller 饮用水蒸馏装置
- The effective regeneration procedure is soaking the adsorbent 30 ~ 50h with 1 - 2 % al2 ( so4 ) 3 for activated alumina and 20 ~ 30h with 1 - 1 . 5 % naoh for bone char . studies show both activated alumina and bone char are excellent adsorbents for the removal of fluoride from drinking water . fluoride concentration below 1 . 0mg / l can be acquired easily with them and meets the requirement of drinking water standards
对两种除氟剂进行的再生液与吸附剂体积比为1 : 1的再生实验表明：用硫酸铝溶液对活性氧化铝再生，再生浓度为1 2 ，再生时间为30 50h ，冲洗浸泡时间为5h效果较好；对骨炭再生，氢氧化钠再生液浓度为1 1 . 5 ，再生时间为20 30h效果较好。
- drinking water standardとは意味：飲料水水質基準｛いんりょうすい すいしつ きじゅん｝
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Last modified time:Thu, 14 Aug 2025 00:29:56 GMT
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