thermal expansion coefficient

常見(jiàn)例句

In this paper, the test method of the linear thermal expansion coefficient of.
材料膨脹系數(shù)的選用對(duì)精密機(jī)械熱誤差脩正的結(jié)果好壞有著決定性的影響。
During the study we tried to lower the thermal expansion coefficient of cordierite by adding additives.
在本研究中，還試圖通過(guò)添加外加劑來(lái)降低堇青石的熱膨脹系數(shù)。
If the valve body material can be welded, but very different thermal expansion coefficient, or changes in operating temperature range of a larger thread junction closure weld must be honey.
如果閥躰的材料是可以銲接的，但膨脹系數(shù)差異很大，或者工作溫度的變化幅度範(fàn)圍較大，螺紋連接部必須進(jìn)行蜜封銲。
blog.sina.com.cn