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- UNICEF has provided hundreds of thousands of water purification tablets to residents of Harare. UNICEF已經(jīng)向哈拉雷的居民提供了數千萬(wàn)水凈化藥劑。
- Local aid workers started distributing water purification tablets, mosquito nets, plastic sheeting and basic medical supplies. （緬甸）當地救援工作人員開(kāi)始(向難民)分發(fā)水源凈化藥片、蚊帳、塑料薄膜和基本的醫療用品。
- UNICEF has provided hundreds of thousands of water purification tablets to residents of Harare.It is also drilling boreholes and distributing clean water in many of Harare's highly populated suburbs. UNICEF已經(jīng)向哈拉雷的居民提供了數千萬(wàn)水凈化藥劑 .;同時(shí)，在人口密集的郊區也穿井，分配潔凈水
- For water purification has an excellent effect. 對水質(zhì)凈化有極好的效果。
- Baptism is a water purification ritual practiced by all Christians. 洗禮是所有基督教徒都要經(jīng)歷的浸水凈身儀式。
- They are drawing up a program of water purification. 他們正在制定一個(gè)凈水計劃。
- Application: tap water or water purification technology fields. 應用:自來(lái)水或水凈化工藝領(lǐng)域。
- Distillation has traditionally been the major system for water purification. 蒸餾法已傳統地成了水提純的主要方法。
- water purification tablets 凈水丸
- During water purification, suspended particles and bacteria are removed. 在水的凈化過(guò)程中，懸浮粒子和細菌被除去了。
- Sodium chloride and hydrochloric acid are often used to regenerate spent ion exchange resins used in water purification. 氯化鈉和鹽酸常用來(lái)再生水凈化中用的廢的離子交換樹(shù)脂。
- Question: Why should you invest in a home drinking water purification system from Pure Water Systems? 問(wèn)：您為何應當投資一個(gè)家庭飲用水凈化系統呢?
- Clothes on the first 20 minutes of immersion in water purification, to dust off. 先將衣服放在凈水里浸泡20分鐘，以脫去塵土。
- The fate of different MW organics through water purification process was detected by membrane filtration in this study. 采用膜過(guò)濾方法對不同分子量的有機物在凈水工藝中的變化情況進(jìn)行了測定。
- This kind of tablet is soluble in water. 這種藥片能溶于水。
- The Biotope converts the remains of an old water purification plant in an ecological mixed use development. 該生物小區將一個(gè)古老的水源凈化廠(chǎng)改造為一個(gè)生態(tài)混合開(kāi)發(fā)小區。
- A water filter (to filter and sterilise water if necessary) or water purification tablets.Anti-malarials if necessary. 一個(gè)濾水器（必要的時(shí)候濾水），還有水的凈化劑。（水的）消毒是必要的。
- O. system for water purification, microbe and trihalomethane (THM) reduction and haze clarification. O.;系統作為凈化水份，減少微生物與三鹵甲烷( (THM)的設備。
- A new coagulant agent polymerized by both inorganic and organic high moleculars was developed for water purification. 介紹了新研制開(kāi)發(fā)的無(wú)機高分子與有機高分子結合而成的新型、高效、經(jīng)濟的混凝劑凈水靈。
- More stringent effluent standards now apply to waste discharges from water purification and softening facilities. 更加嚴密的流出標準現在適用于廢放電從水凈化和變柔和的設施。
