The expansion of metals on heating must be taken into consideration before a long metal bridge is built.
在建造一座大桥前，必须考虑到金属受热膨胀这一因素。
The thermostat is based on the fact that different metals have different coefficients of expansion.
恒温器是以不同的金属有不同的膨胀系数这一事实为根据的。
In such an environment, gold and other precious metals offer some insurance against excessive expansion of money supply.
这种环境下，黄金和其他贵金属为过度扩张的货币供应量提供了一定的风险对冲。
The thermostat is based on fact that different metals have different coefficients of expansion.
恒温器是以不同的金术有布同蹬膨瘴系数这一事实为根据的。
Because of differences in the expansion rates of the two metals, the thermostatic spring winds up or unwinds with changing temperature.
由于两种金属的膨胀率不同，当温度变化时，恒温制弹簧将卷绕或松开。
Proceed from different heat coefficient of expansion of two different metals for thermal bimetals with dish shape, the calculation modul was given.
从碟形双金属片的两块不同金属的热膨胀系数出发，设计了计算模型。
The catalogue of transition-metals, thickness and the thermal expansion coefficient which influence the strength of the bonded places are studied as well.
同时还研究了过渡层金属的种类、厚度及线膨胀系数对接合强度的影响。
The catalogue of transition-metals, thickness and the thermal expansion coefficient which influence the strength of the bonded places are studied as well.
同时还研究了过渡层金属的种类、厚度及线膨胀系数对接合强度的影响。
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