The ones that are being used also require being re-treated once a year.
正在使用的蚊帐需要每年重新处理一次。
But again in Eritrea it's worked well as of the 800,000 odd bed nets, at least half a million of them are being re-treated every year.
但厄立特里亚在这方面做得相当好，80多万套蚊帐中，每年至少有50万套被重新处理。
MethodsThe re-treated smear positive patients with PTB were inquired of the past medical history and the usage of drugs, and were implemented the chemotherapy regimen recommended by WHO.
方法了解复治涂阳患者的既往史及用药史，并按WHO推荐方案进行治疗。
Thusfresh logs treated with preservatives at both cut ends must be re-treated if they can not be processed within one month, i. e. , a second treatment should be done one month after the first.
砍伐后的新鲜原木当经过端面涂刷防腐处理后，如果在一个月内不能及时加工，就必须进行第二次端面处理。
Conventional insecticide treated mosquito nets need to be re-treated regularly, while long-lasting insecticidal nets (LLINs) are designed to be effective without re-treatment for the life of the net.
传统的经杀虫剂处理的蚊帐需要经常进行再处理，而长效杀虫蚊帐则在蚊帐的整个使用期都有效，无须进行再处理。
Perhaps like many other people, you read and re-read the paragraph in part 11.1 that said, "a result tree fragment is treated equivalently to a node-set that contains just a single root node."
也许和其他很多人一样，您曾经反复琢磨11.1节中的这样一段话，“结果树片段被视作相当于只包含一个根节点的节点集。”
The good effect has been gained on the hypereutectic Al Si alloys treated with some double refining and modifying agents such as P, S, RE, Sr, Na, C, etc.
采用磷、硫、稀土、锶、钠、碳等进行双重细化变质处理过共晶铝硅合金已取得了良好的效果。
Taking the organic phenol and bacteria as the treated objects, the organic phenol in the light polluted water cab be re- moved up to 98% and the bacteria can be removed up to 75%.
以有机酚和细菌为处理对象，其对微污染水中有机酚的去除率可达到98%、细菌灭除率可达到75%。
A portion of the treated water will be re-injected under the oil layer in the reservoir, and the rest used to power the hydraulic submersible pumps that will provide artificial lift.
一部分处理水将回注到储层中去，另一部分则注进液压潜油泵，为其提供人工升举的动力。
The comprehensive harnessing wastewater of zinc hydrometallurgy is introduced, in this process, the advanced technique has been used, and the treated wastewater is re-used.
介绍某湿法炼锌企业废水综合治理情况，在治理过程中采用了先进的节水工艺技术、处理后废水回收利用以及废水处理工艺。
Al-alloy ZL104 was treated with rare earth, and the effects of re on the structure of semisolid Al-alloy during reheating were investigated.
采用稀土处理ZL 104铝合金，研究了稀土对铝合金半固态重熔加热过程中组织变化的影响。
Objective To compare the health-related quality of life(HRQL) in the patients with reflux esophagitis(RE) and non-erosive reflux disease(NERD) treated with rabeprazole in the multi-center open study.
目的比较反流性食管炎（RE）和非糜烂性胃食管反流病（NERD）患者在雷贝拉唑治疗后生活质量的变化。
Therefore, in thin section castings, for eliminating eutectic carbides and obtaining ferritic matrix, melts treated by re need high carbon content and hypereutectic composition.
在薄壁铸件中获得无游离渗碳体和铁素体基体的稀土球铁的关键是高碳过共晶原铁水。
Methods 25 RE patients had been analyzed retrospectively from 1995.07 to 2005.10. All of them had been treated with combined therapy.
方法回顾性分析了本科从1995-07~2005-10收治的放射性脑病患者25例，给予药物综合治疗。
The micro-hardness of heat treated nano-composite electroforming deposits prepared under pulse current is markedly increased owing to the re-strengthening effect.
由于再强化效应的作用，经过热处理后的纳米复合电铸层，尤其是由脉冲电沉积所得纳米复合电铸层，其显微硬度的提高程度尤为明显。
Decking treated with Ronseal Decking Oil can be cleaned using Ronseal Decking Cleaner. The coating should be inspected on a 6 monthly basis. Re-coat as appropriate.
用了皇室牌户外地板防水木蜡油的地板可使用皇室牌地板清洁剂清洗。应每六个月检查涂层一次，有需要时再重新涂上。
Methods 30cases of proximal humeral 4-part fracture and fracture dislocation we re treated with humeral head replacement.
方法用人工肱骨头置换方法治疗30例肱骨近端四部分移位骨折和四部分骨折脱位。
The treated water passing through the biological membrane can be discharged for reutilization, or re-enter a following attached system as required.
穿过生物膜的处理水即可排放回 用，或视其去向，再进入后续配属系统。
The treated water passing through the biological membrane can be discharged for reutilization, or re-enter a following attached system as required.
穿过生物膜的处理水即可排放回 用，或视其去向，再进入后续配属系统。
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