impermeability

1. Experimental Study on Impermeability of Some Hydraulic Waterproofing Concretes
   几种水工混凝土涂料抗渗性能试验研究
2. The Test Research on the Relationship of the Frost Resistance and Impermeability of the Road Concrete
   道路混凝土抗冻性与抗渗性关系的试验研究
3. To lose stiffness, numbness, or impermeability by being warmed.
   变缓和，取暖：通过加热使不再硬，麻木或不可渗透。
4. Index and test method of synthetic fiber concrete impermeability
   合成纤维混凝土抗渗性能的指标及试验方法的探讨
5. The impermeability of GCL and its use in landfill sites
   GCL防渗性能及其在填埋场中的应用
6. Relative strata impermeability in Ordovician top and risk assessment of water inrush from coal floor in Xinyi coalfield
   新驿煤田奥灰顶部相对隔水性及底板突水危险性评价
7. The high damping concrete was prepared, and the effect of lightweight aggregate on the impermeability of high damping concrete conducted with a rapid chloride permeability method was investigated.
   制备出高阻尼混凝土并采用快速氯离子渗透法研究了轻集料掺量及其掺入方式对其抗渗性能的影响。
8. After use this product with a colorless, transparent, reflective heat, water impermeability, non-toxic, pollution-free, anti-aging, and strong adhesion, excellent performance.
   本产品使用后具有无色透明、反光散热、防水抗渗、无毒、无污染、耐老化、附着力强等优异性能。
9. The result shows that its impermeability depends on the position of the layer and its perfect performance can be achieved only when the layer was on the upstream face of underground construction.
   试验结果表明，只有将其施作在迎水面时才能使其防水效能得到理想的发挥。
10. Research admixtures affect the impermeability of aerated concrete block
    外加剂对加气混凝土砌块抗渗性能的影响
11. Experimental Research on Freeze-thaw Resistence Property and Impermeability for Rock-filled Concrete
    堆石混凝土抗冻抗渗性能的试验研究
12. For concrete, its compressive strength, mark of resistance to impermeability and strength prior to settlement shall comply with the requirements of design and terms of construction specification.
    混凝土抗压强度和抗渗标号及下沉前的混凝土的强度均必须符合设计要求和施工规范的规定。
13. Study on impermeability of super absorption polymer concrete
    超吸水聚合物混凝土抗渗性能的研究
14. To demonstrate the impermeability of the bottom gravel layer, its distregulation and lithology are analyzed and studied.
    第四纪底砾层直接覆盖在谢桥煤矿煤系地层之上，其隔水性能影响到防水煤柱的合理留设。
15. Test and Study on Impermeability for Poured Asphaltic Concrete Core
    浇筑式沥青混凝土心墙防渗技术的试验研究
16. Test research on impermeability performance of slight expansion HPC for polypropylene fiber
    聚丙烯纤维微膨胀HPC抗渗性能试验研究
17. Research on Feasibility of Modified Bentonite as Impermeability Material; Preparation and Properties of Water-Based Intumescent Ultrathin Fireproof Coating for Steel Structure
    改性膨润土作为防渗材料的可行性研究水性超薄膨胀型钢结构防火涂料的制备与性能
18. At last, influences of the suit thermal resistance and impermeability index to body hot load ware analyzed with the modal built above.
    最后利用所建模型分析服装热阻及透湿指数对人体热负荷的影响。
19. Underground construction: interior and exterior walls, floor, underground tunnels, elevator shafts and other parts of the role of water impermeability of compression.
    地下建筑：内外墙、底板、地下隧道、电梯井等部位的防水抗渗抗压作用。
20. Research on Concrete Impermeability Resistance based on BP Neural Networks
    BP神经网络预测混凝土抗渗性能的研究
21. Effects of micro-fines on impermeability of manufactured-sand concrete
    机制砂中石粉含量对混凝土抗渗性能的影响
22. To add carbon fiber to concrete, on the one side, can improve the intensity and impermeability of the concrete making it more suitable for underwater concrete construction;
    在混凝土中加入碳纤维，一方面可以提高混凝土的强度，还能提高其抗渗性能，使之更加适用于水下混凝土结构；
23. Waterproof and impermeable abilities are very important to keep the normal state of an engineering project, and the key method to increase impermeability is to use impermeable concrete.
    地下工程的防水抗渗能力对于保证工程项目的正常使用至关重要，使用抗渗混凝土是提高抗渗能力的关键。
24. Because of the ultrathin leveling course in Sutong Bridge, high performance concrete with polypropylene fiber is applied to solve some technique problems of easily cracking and worse impermeability.
    苏通大桥部分桥面调平层超薄，决定采用高性能混凝土并掺入聚丙烯纤维的技术措施，解决超薄调平层混凝土易开裂、抗渗性差等技术难题。
25. The distribution characteristics of the groundwater and its relationship with replenishment and discharge of surface water are closely relevant to impermeability of reservoir.
    水库的主要功能是拦洪、蓄水，而地下水的分布特征及其与地表水的补给、排泄关系对水库的不透水性密切相关。
26. The result indicated that EN-1 solidifying agent can remarkably increase the dry density, shear strength and impermeability; improve the loess mechanical properties.
    结果表明：EN-1固化剂可显著增大土壤干密度，提高土壤抗剪强度和抗渗性，改善黄土的工程性能；
27. Last, fraction energy, impermeability and impact resistence and abrasion resistance of fiber cement concrete with small polypropylene fiber content is researched.
    以及研究了低掺量聚丙烯纤维混凝土的断裂能、抗渗性、抗冲击性和耐磨性等。
28. With strong adhesion and color solid focus, waterproof, impermeability, crack-free, anti-mildew, anti-aging has the ideal decorative effect.
    具有极强的附着力和颜色固着力，防水、抗渗、无裂纹、抗霉变、抗老化具有理想的装饰效果。
29. Influence of Temperature on the Impermeability of Fiber Reinforced Concrete
    温度作用对于纤维混凝土抗渗性能影响
30. Study of Impermeability Polymer Latex Cementing Slurry System
    非渗透性聚合物胶乳水泥浆技术研究

noun

1. the property of something that cannot be pervaded by a liquid

   Synonym:    impermeableness