linear expansivity 线膨胀性 ; 线性膨胀系数 ; 有时也称为线弹性系数 ; [物] 线膨胀率
volume expansivity 体膨胀系数 ; 体积膨胀系数 ; 膨胀系数
superficial expansivity 面膨胀系数 ; 表面膨胀系数 ; 面膨胀率
thermal expansivity 热膨胀系数
cubical expansivity 体积膨胀系数 ; 体积膨胀率
hygro-expansivity 吸湿膨胀性
cubic expansivity 体膨胀系数
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同义词： expansiveness
以上来源于: WordNet
N the quality of being expansive 扩张性
For foundry sand from a famous domestic area, the curve of thermal expansivity with the temperature was described.
本文最后给出了利用本装置测得的国内某著名铸造用原砂的热膨胀-温度曲线。
For each test series the samples were maintained according to its own maintaining method and the loss rate of quantity or length expansivity was measured in defined period.
各个试验系列按照各自养护方法进行养护，并在规定龄期测定其质量损失率或长度膨胀率指标。
In this paper, dealt with are the different effects of the superfine slag on the shrinkage and expansivity of the high strength concrete (HSC) and the shrinkage-compensating concrete.
研究了超细矿渣对高强混凝土和补偿收缩混凝土的收缩、膨胀性能的不同影响。
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