通过对快速膨胀变形的适当控制,可开发出滞后膨胀式脱模养护剂。
A new lag inflating curing agent could be developed by controlling the expanding speed properly.
并进一步探讨了膨胀红砂岩膨胀力与吸水率的相关性,继而研究膨胀红砂岩膨胀力与膨胀变形的规律。
The results shows that expansibility, rate of expansion and rate of free expansion of expansive soil changed from originally 111.
我慢慢改变形状,慢慢膨胀,我要跨越屋顶,成为城市上空的主宰。
I'm remodeling, expanding, I will span rooftops, be the Lord over the city.
这张望远镜摄影照片也捕捉到了英国南海岸太阳的膨胀变形。
This striking telescopic view even captures the Sun's swollen and distorted shape from the southern coast of the UK.
这个过程还依靠用在铝合金中的硅粒改变形状来完成,即找到气泡并阻止其膨胀。
It relies on silicon fragments, which are used in aluminium alloys, changing shape and, in effect, pinning down the gas-containing pores to prevent them from expanding.
锅炉各部件及相互之间有一定的膨胀间隙,可防止受热面由于膨胀受约束而变形。
There is certain expansion clearance between different parts of boiler and one another which can prevent deformation of heated surface due to restrained expansion.
给出膨胀土围岩地区隧道变形的总体趋势。
Give collectivity distortion trend in zone of swelling wall rock tunnel.
利用有限元方法对非饱和膨胀土边坡的降雨入渗过程进行了数值模拟研究,全面研究了膨胀土边坡中水气运移、强度与变形特征等。
The numerical models are applied to the analysis of water-air transmission, deformation and strength variation in an expansive soils slope during infiltration.
这种大变形如果仅是应力重分布引起的体积膨胀则称为岩石扩容。
This large deformation is called for rock dilatancy if volume dilation only occurs owing to stress redistribution.
研究了聚丙烯纤维和微膨胀复合对混凝土抗折强度、抗渗性和收缩变形的影响。
The influence of compounding polypropylene fiber and expansion on flexure strength, impermeability and the shrinkage deformation is studied.
试验结果表明,不同浸水路径在浸水的初期阶段对膨胀土的膨胀变形速率有一定的影响,但膨胀率最终值基本一致;
The test results indicate that the swelling deformation rate in the early stage may affected by the inundation ways, but the ultimate deformation rates should be the same.
该复合材料的热变形温度有所降低,但线膨胀系数减小。
Thermal deformation temperature and liner expansion coefficient of the composite were decreased.
研究给出了膨胀机摆动转子进行受力分析情况,对关键部件摆动转子进行了应力与变形的计算。
The study presented the status of force bearing analysis on the swinging rotor of expander, and the calculation of stress and deformation was carried out on the key component-swinging rotor.
根据膨胀变形试验结果,建立了膨胀土的膨胀量、膨胀速率以及膨胀变形所需时间与起始含水量的相关公式。
Based on test data, the formula correlative of time required for soil's expansive capacity, expansive speed rate and expansive deformation with initial moisture content is established.
在她的书中有许多关于身体肿胀、变形和膨胀的想象,一些评论人从她的自传中找到了解释。
There's a lot of imagery of swelling, of distortion and distention of the body that some critics point to her biography to explain.
研究结果表明:地下水位升降对膨胀砂岩地基变形所以有着强烈的影响,其根本原因是含水量的变化。
The results obtained in this paper show that groundwater levels rise and fall forcefully impact foundation deformation of swelling sandstone, its dominant factor is change of moisture content.
根据膨胀土路堤瞬态渗流分析的结果,进行膨胀土路基与路面结构的协调变形分析。
According to the analysis of transient influent in expansive soil embankment, the compatible deformation between the expand soil embankment and the pavement upon it have been analyzed.
结果显示由于引线键合工艺、注塑工艺以及回流焊中封装体各部分不同的热膨胀系数引起的热应力和塑性变形是产生引脚跟断裂的主要因素。
The result shows that the plastic strain at the heel region induced by wire bonding process, molding process and the thermal stress and strain in solder reflow are the main causes of heel crack.
热成型和中空成型过程实质上是热塑料膜的膨胀过程,它们都涉及到材料的大变形。
Processes of thermoforming and blow molding are inflation of plastics sheets, mechanics of the processes involves large deformations of a hot polymer membrane.
针对膨胀土特殊工程性质,分析了胀缩变形量的影响因素。
Based on special engineering properties of expansion soils, influence factors of swell-shrink distortion are analyzed.
结果表明膨胀土的胀缩变形过程并不完全可逆。
It was shown that the swelling-shrinkage deformation of expansive soils was not completely reversible.
在经过改造的三轴仪上对安康击实膨胀土进行增湿变形特性试验研究。
The stage moistening deformation tests are performed for the compacted expansive soil in Ankang using improved triaxial apparatus.
介绍了唐口副井井筒冻结段深厚膨胀黏土层施工、外层井壁变形破坏情况及采取的有效措施,取得了一些有用的经验。为类似地层施工提供借鉴。
The original emphasizesd on construction in mine shaft deep thick swelling claypan in Tang-kou, the damage of outward layer a well of wall and some efficient measures.
认为垫圈材料与法兰材料的热膨胀差是造成垫圈塑性变形的主要原因。
It is recognized that main reason of gasket plastic deformation is caused by the thermal expansion of gasket material and flange material.
通过南昆线膨胀岩路堤离心模型试验,得出路堤在不同状态下的应力与变形特征。
Through the centrifuge modelling tests on expansive rock embankment in Nankun Railway, the characteristics of stress strain under different conditions are obtained.
根据具有不同温度膨胀系数的材料遇热变形不同的原理,设计了该热控系统的关键部件-热开关。
Base on the theory of differential thermal expansion between the two materials having different CTE values, a thermal switch as a crucial part in the thermal control system is designed.
膨胀管技术是在井下以机械或液压的方法使管材永久变形、完成油气井建井的技术。
Expandable tubular technology is a process of deforming the casing metal permanently by a hydraulic or a mechanic device so as to complete the well construction.
近几年在野外和实验室都发现高孔隙岩石中局部化变形的压缩带、剪切带和膨胀带,是目前岩石力学、岩石物理和本构模型研究的热点之一。
Recently, localized planar zones of deformation have been discovered in high-porosity rock, which are called compaction bands, shear bands and dilation bands.
近几年在野外和实验室都发现高孔隙岩石中局部化变形的压缩带、剪切带和膨胀带,是目前岩石力学、岩石物理和本构模型研究的热点之一。
Recently, localized planar zones of deformation have been discovered in high-porosity rock, which are called compaction bands, shear bands and dilation bands.
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