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- seepage prevention effect 防渗效果
- And following this principle: the effective holding up , the rapid obviating, the smooth articulation, the seepage prevention and prevent erosion. 并遵循有效拦截、迅速排除、衔接顺畅、防渗防冲等原则。
- Vaccination has a preventive effect. 种了一次牛痘，起预防作用。
- The construction method of high pressure spray grouting technology in seepage prevention curtain against municipal flood control dykes in cold region was presented. 阐述了高压喷射灌浆技术用于寒区城市防洪大堤的防渗帷幕墙灌浆工程的施工技术和施工方法。
- Preventive effect on adjuvant arthritis. 对佐剂性关节炎的预防作用。
- The paper introduces the selection of dam type,type of upstream slope protection,the structure design of dam body and the treatment of dam foundation seepage prevention. 文章介绍了嫩江上尼尔基水利枢纽主坝坝型选择,上游面护坡形式选择,坝体结构设计及基础防渗处理。
- Characteristic water level and reservoir capacity is fixed,freeboard and dam crest is calculated,seepage prevention of dam body,dam foundation and dam sheeting is discussed. 针对除险加固措施,确定了水库特征水位与库容,计算了坝顶超高及坝顶高程,探讨了坝体和坝基防渗、坝面护坡及防冻等问题。
- Combining engineering example,this paper elaborates seepage prevention construction craft,construction means of complex geomembrane and its quality control demand. 文章结合工程实例,阐述复合土工膜防渗施工工艺,施工方法及其质量控制要求。
- Combining engineering example, this paper elaborates seepage prevention construction craft, construction means of complex geomembrane and its quality control demand. 摘要文章结合工程实例，阐述复合土工膜防渗施工工艺，施工方法及其质量控制要求。
- Objective: To observe the prevention effect of endotracheal tube on ventilator-associated pneumonia(VAP). 目的:观察可冲洗气管导管在预防呼吸机相关性肺炎中的价值。
- The leakage prevention effect types and mechanism of tellurium coating was approached,and some matters needing attention was proposed. 介绍用碲涂料解决铸件渗漏的方法,对碲粉涂料防渗漏的作用形式、机理进行了探讨,并指出一些使用中的注意事项。
- The conclusion demonstrate that Aucklandia and Coptis Pill have obvious therapy and prevention effect with regard to diverse peptic ulcer model. 结果表明香连丸对多种方法所致的消化性溃疡模型均有明显的治疗和预防作用。
- This paper has introduced application of the thin concrete structure with practical project and has expounded the measure of reinforce handing for seepage prevention with geosynthetic in dam, and has gained a well economic and society benefit. 本文结合工程实例,介绍了应用薄壳混凝土结构,并组合土工合成材料对挡水坝进行防渗加固处理的工程措 施,以及良好的经济与社会效益。
- The a-gent is based on compound mould preventives.Dosage is small but prevention effect is outstanding.It has excellent stability. 该制剂以复配防霉剂为基础,用量少,防霉效果突出,并具有较优异的稳定性。
- Abstract: The paper describes red clay seepage prevention technique in karst zone, focusing on physical and mechanical properties of red clay, principle of seepage prevention, construction technology, quality control and result of application. 文摘:介绍在喀斯特地区红粘土人工防渗技术，主要介绍红粘土物理力学性能、防渗原理、施工工艺、质量控制及应用效果。
- The result shew a considerably satisfying curative and preventive effect. 采用穿髓孔处封"消、丁"棉球，在预防牙髓炎疼痛方面取得了满意的临床疗效。
- This article presents the application of grouting to the seepage prevention treatment in Xiaolangdi Reservoir, describe the arts and crafts of grouting and the merit of BR serosity. 摘要介绍了灌浆技术在小浪底水库防渗处理中的应用，阐述了灌浆的施工工艺以及BR浆液的优点。
- Inoculated the detached leave of tobacco,the samples with the conidia germination inhibition rate over 70 % were selected for further prevention effect testing a... 云南大学教育部微生物资源开放研究重点实验室云南省生物资源保护与利用重点实验室云南昆明;
- Conclusion Prevention effect of smecta on acute diarrhea in a short time is similar to that of comprehensive means and in curative effect smecta is better than berberine. 结论思密达预防在短期内可以取得同综合性预防措施相似的预防效果，其治疗效果优于对照药。
