... 牙科铸造合金; 线性膨胀; 铸造精度 [gap=2094]Key words] gypsum-bonded investment; dental casting alloy; linear expansion; cast precision ...
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...C0212F人体体温 037C098.6F室温 025C077F水溶点 00C032F 018C−∼00F 热膨胀thermal expansion: 1)线膨胀(linear expansion): 长度L的金属,温度升高了TΔ,其长度变化量为:LLTαΔΔ α:线膨胀系數(coefficient of linear expansion) 2)体膨胀(vo...
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... 弯曲强度,Mpa Flexural strength,Mpa 线性收缩,Linear shrinkage 线性伸长,Linear expansion ...
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coefficient of linear expansion [物] 线膨胀系数 ; 线性膨胀系数 ; 线膨张系数 ; [材] 线胀系数
linear expansion factor 线膨胀系数
linear expansion relay 线膨胀型继电器
differential linear expansion thermometer 差示线膨胀温度计
linear expansion ratio 线性膨胀率
linear thermal expansion 线性热膨胀 ; 线性热膨胀系数
The result of the same haydite concrete linear expansion expriments shows that there exists best blending amount. Concrete expansion is large and volume stability is good in best blending amount.
封闭养护环境下,同种类陶粒混凝土线膨胀试验结果表明,存在最佳陶粒掺量,掺50%鹤岗陶粒混凝土膨胀大、体积稳定性好;不同种类陶粒混凝土线膨胀试验结果表明,吸水率大、粒径小、弹模高的陶粒混凝土膨胀大。
参考来源 - 钢管混凝土脱空机理研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Based on a lot of experiments, the change range and average value of the linear expansion of polyurethane at low temperature have been given.
在大量实验的基础上给出了聚氨酯硬泡沫塑料低温线胀的变化范围和平均值。
The effect of vacuum thermal cycles on the linear expansion coefficient profile was analyzed using a proposed two-dimensional model of micro-damage.
通过所建二维细观损伤模型分析了真空热循环次数对材料线膨胀系数曲线影响的原因。
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