Beginning with analysis on basic features, visual form and grain - size distribution of gel particles, expansion multiple,viscoelasticity and other characteristic parameters were researched.
从凝胶颗粒的基本特征、外观形态、粒径分布分析入手,研究了膨胀倍数及粘弹性等特征参数,评价了颗粒的物理化学性能。
The intumescent times of super-thin and thin steelstructure fire-retardant coatings were tested with the test method of the intumescent times.
采用膨胀倍数测试法测试了超薄型与薄型钢结构防火涂料的膨胀倍数,分析了膨胀倍数随耐火极限的变化规律,比较了钢结构防火涂料膨胀倍数的不同点,揭示了防火涂料的膨胀变化机理。
The intumescent times of super-thin and thin steel-structure fire-retardant coating and latex intumescent coating were tested with the test method of the intumescent times.
采用膨胀倍数测试法测试了超薄型,薄型钢结构防火涂料与饰面型防火涂料的膨胀倍数,比较了饰面型防火涂料与钢结构防火涂料膨胀倍数的不同点。
The static capability of restraining clay swelling by NMPM was evaluated by the clay swelling measurement under high temperature and high pressure and the dynamic capability of restraining clay swelling by NMPM was studied by core flow tests.
说明在水驱油的过程中纳米聚硅材料可以在一定程度上抑制粘土膨胀。
The research results provides important basis for the design of side slope of swelling clay embankment dam and the consolidation and treatment of swelling clay foundation.
研究结果为膨胀粘土堤坝边坡设计以及膨胀粘土地基加固、处理提供了重要的依据
The Simple Discussion on the Safe Construction of Deep Thick Swelling Clay Layer of Vertical Shaft
浅谈立井井筒深厚冻结膨胀粘土层的安全施工
Bentonite is an expandable three-layer clay mineral.
皂土是一种可膨胀的土层粘土矿物。
The erosion process as visualized by the author was intimately related to the swelling of the clay.
根据作者的观察，冲刷过程与粘土的膨胀有关。
The lack of fine fractions in the expanded clay necessitates the addition of other aggregates.
膨胀性粘土缺乏细料部分，故必须添加其它骨料。
STUDY ON THE BOND OF STEEL FIBRE REINFORCED EXPANSIVE CONCRETE AND DEFORMED STEEL BAR
钢纤维膨胀混凝土与钢筋粘结性能研究
Comparative study on viscoelastic models based on creep tests of expansive soils
基于膨胀土蠕变试验的粘弹性模型对比研究
waterproofing sheet with expandable bentonite
可膨胀膨润土防水薄板
Numerical Simulation Study on Expansive Force of Lining for Tunnel in Expansive Soil;
膨胀土隧道衬砌膨胀力数值模拟研究
Effect of swelling deformation on stability of expansive soil slope
膨胀变形对膨胀土边坡稳定性的影响
testing method for the rate of linear change of high alumina and fire clay plastic refractories
高铝质和粘土质塑料耐火材料线膨胀系数测定方法
The surface area of crystalline clay minerals is highly dependent on the extent of lattice expansion.
结晶粘土矿物的表面积主要依赖于晶格膨胀的程度。
ENGINEERING GEOLOGICAL PROPERTIES OF NEOGENE HARD CLAY ALONG THE MIDDLE LINE OF THE NORTH-SOUTH DIVERSION WATER PROJECT IN CHINA
南水北调中线工程上第三系膨胀性硬粘土的工程地质特性研究
Experimental Investigation on Expansion Agents for Grouting of Bonded Post-tensioned Prestressed Concrete
后张法有粘结预应力混凝土灌浆用膨胀剂的试验研究
alunite expansion agent for concrete
明矾石混凝土膨胀剂
expansive cement concrete pavement
膨胀水泥混凝土路面
The soil expands upon imbibing water.
土壤会由于吸水而膨胀。
Research on Swelling-shrinkage Law of Expansive Soil and Pile-soil Interaction;
膨胀土胀缩规律及桩—土共同作用研究