透气性测试。
Some advice regarding chlorinity expressing measure and assessment method in the chloride ion permeability test is proposed.
并对混凝土氯离子渗透性试验的氯离子浓度表示和评价方法提出建议。
In this paper, air permeability test has been conducted to determine the specific surface area of fine particle of sediment.
采用透气法，量测了细颗粒泥沙的比表面积。
The penetration law of a solution of calcium chloride, water glass and sodium succinate into dust is determined by the forward permeability test.
采用正向渗透试验方法测定了氯化钙和水玻璃溶液添加丁二酸钠后溶液在粉尘介质中的渗透规律。
The test results are compared with Lugeon test results in the same borehole and statistical analysis of permeability test results in other areas.
并与同一钻孔中的常规压水试验结果以及其他地区渗透系数测试数据的统计分析资料进行了对比。
Permeability test of concrete which surface is treated by reinforcing agent prove that it can improve durability of low strength concrete effectively.
因此，混凝土表面的涂刷渗透试验证明表面增强剂可以有效提高低强混凝土的耐久性。
The effect of concrete carbonization degrees on chloride diffusion coefficient has been analyzed by rapid carbonization test and rapid permeability test;
进行了室内混凝土快速碳化试验和氯离子快速渗透试验。通过试验，研究了混凝土不同碳化程度对氯离子扩散系数的影响。
Measurement of soil grain and pore size distribution, observation of soil microstructure and permeability test are used to study soil structure and permeability.
本文介绍本院野外试验场包气带土壤结构和渗透性参数实验分析的主要方法及其结果。
Authors adopted the rapid chloride permeability test method to research influences of fly-ash amount on anti-chloride-permeability performances of steam cured concrete.
采用快速氯离子渗透试验方法研究了粉煤灰掺量对蒸汽养护混凝土抗氯离子渗透性能的影响。
The air permeability and the randomness of air permeability test of different shoe upper leather, shoe lining single -layer material and compounded samples were studied.
对不同鞋面革、鞋里材料单层和复合试样的透气性及其测试的随机性进行了试验研究。
The present study has been carried out using primary and secondary rat's adjuvant arthritis model, capillary permeability test of skin and leukocyte migration test of pleurisy.
采用大鼠佐剂性关节炎原发和继发病变实验，皮肤毛细血管渗透性实验和胸膜炎白细胞游走实验。
It pointed out that, the water permeability test, the chloride permeability test and the air permeability test are suit for different situation and they can not be replaced each other.
认为水渗透性试验、氯化物渗透性试验、空气渗透性测试各适合于不同的场合和情况，不存在某一种强于另一种的问题。
The anti-inflammatory action was studied in mouse ear swelling test and capillary permeability test and anti-coagulation action in mice was also observed by mouse blood coagulation time test.
以小鼠凝血时间测定法进行抗凝血作用研究。结果：续断不同炮制品均具镇痛、抗炎及抗凝血作用。
Numerical study and test results both show that:(1) low permeability test equipment can be used to study transport properties of dense rocks under different temperatures and stress conditions;
研究结果表明：（1）低渗透率岩石渗透仪稳定、误差小，可以进行致密岩石的低渗透率测定；
In this paper, the influence of various parameters on suspension shearing dry strength and permeability of EPC coating used on steel casting through right Angle test was studied.
通过正交试验，研究了各因素对真空实型铸造铸钢件涂料的透气性、干强度、剪切力、悬浮性的影响。
Permeability of concrete and its correlation with chloride ion diffusion coefficient under different test conditions including water pressure method and tension method are studied.
本课题主要研究混凝土在水压法及张力法试验条件下水在混凝土中的渗透行为以及同氯离子扩散系数相关性。
The matrix pores in coal play a little role in fluid flow, therefore the permeability derived from well test is the reflection of the percolation flow capacity in cleat system.
煤基质的孔隙性对流体流动影响极小，试井所得渗透率反映的是割理系统的渗流能力。
Through the laboratory test, with strength, permeability and resistance to characterize the hydrolysis of materials.
通过室内试验，用强度，渗透性和抗水解性来表征该材料的效果。
This paper introduce gas Mass Flow Controller principle of operating application for core permeability detection and some factors that influence its test performance.
本文介绍气体质量流量控制器的工作原理和在岩心渗透率测试中的应用，以及影响其测试性能的几个因素。
One of the main methods to test the gas permeability is using partial pressure difference.
用压差法测试塑料薄膜的透气性，是一个长期使用的主流测试方法。
The water pressure test after adopting cement grouting proves, although the permeability of rock improves, it can not achieve the design requirement.
采用水泥灌浆后所做的压水试验证明，岩土的渗透性能虽然得到改善，但是达不到设计要求。
Nonsteady flow method is usually used to conduct water drive test for low permeability reservoir, but it is less accurate and cannot meet production need.
通常对于低渗储层进行水驱油测试采用非稳定流方法，但该测试方法准确性较差，不能满足生产要求。
In formation test interpretation, plane radial flow method would result in serious deviation of permeability interpretation.
在地层测试解释中，若仍用平面径向流方法，则必然造成渗透率解释的严重偏差。
Through the AC test, the permeability of concrete and the steel corrosion rate of the carbonated concrete samples were studied.
采用交流电方法研究了混凝土的渗透性，同时还测定了碳化后混凝土中的钢筋锈蚀量。
The effective permeability can be regarded as the average permeability over the whole production zone influenced by the fluid flow during the well test.
由试井解释得到的有效渗透率，可以认为是油层在测试过程中流动影响所涉及的整个范围内的渗透率的平均值。
During core flooding test, the influence of the injected medium on core permeability causes injection pressure to fluctuate.
在岩心流动试验过程中，注入介质对岩心渗透率的影响必然会引起注入压力出现一定幅度的起伏。
There exist big differences in studied result with different test methods for dense reservoir rock in low permeability gas pool is sensitive to the stress.
致密低渗气藏开发过程中储集层存在应力敏感，不同的试验方法评价结果差异很大。
The structure and permeability of cover concrete, as well as the in-situ test method for testing the permeability of cover concrete are researched.
本文研究了混凝土保护层的结构与渗透性，以及混凝土保护层渗透性的现场检测方法。
According to simulation test and mathematical derivation, this article proposes out a method to establish fracture permeability indicating chart.
根据模拟实验，通过数学的推导，提出一种编制裂缝渗透率指示图的方法。
Therefore, by analyzing permeability structure, a way of extending the test is suggested.
由此，借助于渗透性结构分析，提出了试验结果进行空间拓宽的方法。
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