Influence of operation conditions on efficiency of pure water production by UF & RO;
操作条件对UF&RO工艺制取纯水效率的影响
The calculation of solubility about microsolubility weak acid salt in pure water;
微溶弱酸盐在纯水中溶解度的计算
The summa on design of the pure water preparation system in Eastsun Battery plant;
东日电源厂纯水制备系统设计总结
In accordance with the chemical balance in the purified water, a series of accurate amounts in relation with pH, DD, C_ NH_3 ,C_ CO_2 is shown up.
根据纯水中的化学平衡导出pH ,DD ,CNH3 ,CCO2 间的一系列精确量关系 ,进而用加药量微小扰动的办法通过计算解出CNH3 ,CCO2 ,可为发电厂水汽系统化学在线测定仪表提供若干自校、互校依据等 。
The requirements of purified water for auto battery electrolyte is very high.
汽车蓄电池电解液用纯水要求十分严格,介绍了纯水的3 种制备方法:蒸馏法、离子交换法和电渗析法,详细论述了纯水机的水处理流程、控制电路及电路接线图,给出了纯水机几种常见故障的排除方法。
Key utility system in pharmaceutical industry plant are HVAC system and water system, and water system include city water system, purified water system and WFI(water for injection) system.
制药工厂生产相关的主要公用系统有空调系统及水系统等,水系统包括一次水(饮用水)、纯水及注射用水。
Meanwhile also introduces the method of producing it provides that Ozone is one of chemical effective disinfectants which is used in purification water sterilization,this method has the value of application and dissemination.
通过对臭氧的性质及作用 ,产生臭氧的方法等介绍 ,提出臭氧作为一种化学灭菌剂 ,在纯化水的消毒方法中具有很好的推广应用价
<Abstrcat>The paper summarizes the water purification and preparation of super-pure water, and introduces the technologic development of distillation method, and ion exchange method, and method of reverse osmosis.
综述了水的纯化和超纯水的制备,介绍了蒸馏法、离子交换法和反渗透法等纯化水的技术与超纯水新技术的进展。
ion exchange resin demineralizer
离子交换树脂纯水器
Pure water is neutral and has a PH of 7.
纯水是中性的，ph值是7。
Pure water is somewhat of a myth.
纯水的提法有点夸张。
Reasearch of Reformatsky Reaction in the Pure Aqueous Media;
纯水相Reformatsky反应的研究
Extracting pure water from the salt solution can be done in a number of ways.
从盐水中提取纯水的方法有若干种。
testing methods for detection and estimation of micro-biological contaminants in highly purified water
高纯水微生物含量测定法
testing methods for determination of metallic elements in highly purified water
高纯水金属含量测定方法
testing methods for total organic carbon in highly purified water
高纯水有机碳化物含量测定方法
testing methods for determination of silica highly purified water
高纯水硅石含量测定方法
and one of that kind of marbles known as a @sure 'nough crystal.
和一块叫做“纯水晶球”的石头。
testing methods for concentration of fine particles in highly purified water
高纯水中微粒子含量测定法
plain cake,ie without fruit,etc
纯蛋糕（无水果等配料的）
Fruit juice -- a purely natural health drink.
水果汁——纯天然保健饮料。
Bottled purified water fur drinking
GB17323-1998瓶装饮用纯净水
Pure distilled water is the origin of life.
纯正蒸馏水，生命之源。
a vegan diet, restaurant, fruit-cake
纯素食谱、 餐厅、 水果糕点.
highly purified ammonia solution
高纯化学试剂–氨水
pure air and water; pure gold; pure primary colors; the violin's pure and lovely song; pure tones.
纯净的空气和水；纯金；纯净的三原色；小提琴纯净可爱的歌唱；纯净的音色。