impermeability
美 [ɪmpɜrmjəbɪ'lɪtɪ] 
英 [ɪmpɜ:mjəbɪ'lɪtɪ]
- n.抗渗性；不渗透性；不透过性；气密性
- 网络不透性；不透水性；抗返卤性
反义词
同义词
英汉解释
例句
To improve the impermeability of concrete, and reduce cracks in concrete created by the shrinkage, expansive agent is often added.
为了提高混凝土的抗渗性能，以及减免由于混凝土收缩而产生的裂缝，在混凝土中经常加入膨胀剂。
The detecting results show that concrete has no cracks and has excellent impermeability .
现场检测表明，混凝土未出现裂纹，且抗渗性良好，达到了预期效果。
Author has found the newest theory of high impermeability of concrete for preventing from cracking on the basis of it.
混凝土高抗渗防裂最新抗裂理念的建立，利用了这一关系。
On the base of test analyse about its physical and mechanical properties, developing material study of impermeability and cast technics.
在对混凝土试样的物理力学性能测试分析的基础上，开展材料抗渗性能和浇筑工艺研究。
The material itself is water-repellent nano-crystalline material, they are able to moisture impermeability.
结晶纳米物质本身为憎水物质，所以能抗渗防潮。
When strengthening recycled aggregate, the impermeability of recycled aggregate concrete will be improved in a certain degree.
对再生骨料进行强化处理后，得到一定程度的改善；
Mainly, this paper mainly study and analyze the impermeability and electric conduction of the carbon fiber concrete (CFRC).
本文主要针对碳纤维混凝土（CFRC）的抗渗性能和导电性能进行了实验研究和分析。
The resistance of concrete to freezing and thawing can be improved by increasing its impermeability.
混凝土的抗冻性，可以用增强其抗渗性来提高。
The air entrained concrete has the advantage of high impermeability and frost resistance.
引气混凝土（加入引气剂的混凝土）较一般混凝土在保证强度下，具有抗渗及抗冻性高的优点。
TESTS RELATING TO PAVEMENTS. MEASUREMENT OF THE IMPERMEABILITY OF JOINTS ON CEMENT CONCRETE PAVEMENTS.
路面试验.水泥混凝土路面上的接合处的不透水性试验
TEXTILES. TESTS OF WOVEN FABRICS. DETERMINATION OF IMPERMEABILITY OF LINEN CLOTH FOR COVERS, TENTS AND EQUIPMENT. "POCKET" METHOD.
纺织.织物试验，蓬布和设备用亚麻织物不透水性的测定。“袋中”法
The changing water level device and the transparent vessel insure the accuracy and dependability of impermeability intensity measuring.
设计的变水头装置和透明接水容器，保证了粉土抗渗强度测定的可靠性和准确性。
The soil samples have weak self-impermeability, but favorable impermeability under the protection of the inverted filter materials.
土样的自身抗渗较差，但是在有反滤料保护条件下具有良好的抗渗性能。
Foam has a robust and independent foam connection, water absorption in less than 25%. impermeability.
发泡有强韧而独立的发泡连接，吸水率在25%以内。具有防潮、抗渗性能。
Clay roofing tiles for discontinuous laying. Determination of physical characteristics. Part 1 : impermeability test.
不连续铺设用陶土瓦.物理特性的测定.第1部分：抗渗试验
And air-entraining agent increases impermeability of hybrid fiber reinforced concrete.
引气剂有助于提高混杂纤维混凝土的抗渗性。
PACKAGING. DETERMINATION OF DEGREE OF IMPERMEABILITY TO GREASE.
包装.不透油程度的测定
When anchored, this layer will provide a key layer of water impermeability, slowing erosion and increasing the levee's lifetime.
固定好之后，这一塑料布层将是防水工作的关键所在，不仅减缓侵蚀，也提高堤坝的寿命。
It is superior to sodium silicate cement in impermeability , resistance to dilute acid and cohesive strength.
钾水玻璃胶泥的抗渗透性、耐稀酸性和粘结强度高于钠水玻璃胶泥。
b. Dynamical growing of the liquid impermeability.
液体非渗透性的动态增强；
use of lightweight all-fiber lining impermeability , impermeability than brick lining saving about 30%.
采用轻质抗渗全纤维炉衬，比抗渗砖炉衬节电约30%。
Study of the frost resistance and impermeability of high-performance concrete under self-curing
自养护作用下的高性能混凝土抗冻与抗渗性能
A Summary of the Phase II Cofferdam Impermeability High Pressure Injection Test for the Construction of the Jinghong Hydropower project
景洪水电站二期围堰防渗高压喷射试验综述
waterproof outer walls of the old and new paint, ceramic tile mosaic impermeability plugging, interior paint and coatings maintenance;
新旧外墙做防水涂料，瓷砖马赛克抗渗堵漏，内墙油漆涂料维修；
Clay roofing tiles for discontinuous laying - Determination of physical characteristics - Impermeability test
不连续铺设粘土层面瓦.物理特性测定.不透水性试验
Study of Impermeability of Ba-Containing Sulphoaluminate Cement Concrete
含钡硫铝酸盐水泥混凝土的抗渗透性能研究
Experimental research on impermeability of hydrophilic polypropylene fiber reinforced concrete
改性聚丙烯纤维混凝土抗渗性能的试验研究
Impermeability of Moist Potential Vorticity Substance and its Application
湿位涡物质的保守性原理及其应用
Experimental study on impermeability of self-compacting lightweight aggregate waterproof concrete
自密实轻骨料防水混凝土抗渗性能试验研究
Influence of curing conditions on impermeability and self healing ability of capillary crystalline waterproofing coating
养护条件对渗透结晶型防水涂料抗渗性和自修复性的影响
Study on relationship between permeability coefficient and impermeability mark of roller compacted concrete
碾压混凝土渗透系数与抗渗标号关系研究
Construction technical measures to improve the impermeability of waterproof concrete structure
提高防水混凝土结构抗渗性能的施工技术
Experiment study on impermeability of spray membrane waterproofing layer in underground construction
喷膜防水层在地下结构中抗渗能力的试验研究
Experimental study on impermeability of high performance polypropylene fiber concrete
聚丙烯纤维高性能混凝土抗渗性能的试验研究
The Impermeability Test of XYPEX Waterproof Material and Its Study and Application
赛柏斯防水材料的抗渗性能试验研究与运用
Estimate on Impermeability, Frost Resistance and Cracking Resistance of Dam Roller-compacted Concrete
大坝碾压混凝土抗渗、抗冻和抗裂的评估
come incorporation of fly ash lightweight aggregate concrete impermeability properties for the best between 25% -32%;
得出粉煤灰掺入对轻骨料混凝土抗渗性能影响最优的为25%-32%之间；
Experimental study on impermeability of self-compacting waterproof concrete for tunnel
隧道自密实防水混凝土抗渗性试验研究
Application of High-Pressure Jet Grouting Method to Impermeability Protection of Durability of Bored Piles
高压喷射注浆法在钻孔桩耐久性抗渗防护中的应用
Research on the Impermeability of Concrete Made with Controlled Permeability Formwork
利用透水模板施工改善混凝土性能的试验研究
