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1)  temperature shrinkage
温度收缩
1.
Research of double expansive resources admixture compensating temperature shrinkage of mass concrete;
补偿大体积混凝土温度收缩的双膨胀源膨胀剂的研究
2.
The dry shrinkage, temperature shrinkage and freezethaw cycling resistance of cementstabilized and fly ashlime macadam base were compared through experiments, and the factors influencing the deformation properties of cementstabilized macadam base were investigated.
研究了水泥稳定碎石和二灰稳定碎石用作路面基层材料时的干燥收缩、温度收缩和抗冻融循环性,并探讨了影响水泥稳定碎石上述性能的因素及其规律。
3.
The basement wall of high building is very easy to appear temperature shrinkage cracking in early age due to super-long shear walls and stronger restraints.
高层建筑物地下室混凝土侧墙沿水平方向长而薄,其上部与下部分别受梁板与基础底板约束,在混凝土早期易出现温度收缩裂缝。
2)  thermal shrinking
温度收缩
1.
Aiming at the thermal shrinking and dry shrinking of semi-rigidity base course.
针对半刚性基层易产生干燥收缩和温度收缩的问题,采用水泥稳定砾石、水泥稳定碎砾石、水泥稳定大粒径砾石的方案对半刚性基层的开裂问题进行了研究,并通过对试验路段的观测,分析了三种材料的抗裂性能。
3)  thermal contract
温度收缩
1.
Since advances in cement and concrete technology and structural engineering,cracking phenomenon more and more results from thermal contract and autogenous shrinkage.
然而 ,随着对水泥与混凝土工程技术的不断研究发现 ,温度收缩和自身收缩的是引起开裂的主要原因。
4)  shrinkage temperature
收缩温度
1.
The shrinkage temperature(Ts) of the leathers tanned by the above agents were tested.
用红外光谱(FT-IR)分别证实了它们特有的官能团的存在;并对这些无铬鞣剂的分子结构进行计算机模拟,尝试从分子尺寸的角度解释收缩温度的差异。
2.
When the determination criterion of the shrinkage temperature of leather is carried out,we find that there is too many problems.
皮革收缩温度是检验皮革产品耐用性能的一个重要指标,但是在执行QB/T2713-2005《皮革收缩温度的测定》时,却发现存在很多问题。
3.
At the same time,the shrinkage temperature(Ts),physical and machine properties of the leather have been tested.
同时对鞣后革的收缩温度、物理机械性能等进行了测试。
5)  temperatute and shrinrage
温度与收缩
6)  temperature and shrinkage
温度及收缩
1.
To find the reasonable values it is necessary to take account of two factors: 1) the stresses caused by temperature and shrinkage are less than the allowable stresses; 2) the composite cracking width has to be within the allowable range.
为此,提出伸缩缝间距应能保证温度及收缩应力不大于容许应力,且使综合裂缝宽度处于规范允许范围内的思想。
补充资料:皮革收缩温度
分子式:
CAS号:

性质:皮革的一项特征指标。表征皮革的鞣制程度和耐湿热稳定性。用收缩温度测定仪测定。简易测定仪由一只500ml烧杯、电炉、温度计、刻度盘、试样夹及与之连接的指针等组成。测定时将试样小条夹好放入装水的烧杯内,旁悬温度计,以匀速加温至试样受热到某一温度发生突然收缩,此时指针从记得度盘偏离,记录此瞬间的温度。如要测定收缩温度于100℃的试样,则需采用较复杂的水加压力类型的仪器。规定铬鞣鞭牛皮正鞋面革的收缩温度≥95℃。

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