coefficient of expansion
释义
[物] 膨胀系数
例句
1·Water is variable in coefficient of expansion .
水的膨胀系数是不变的。
2·Water has a variable coefficient of expansion .
水的膨胀系数是可变的。
3·After jointing, coefficient of expansion leads to remain force.
接合后存在残余应力起因于材料的热膨胀系数。
同义词
[物]膨胀系数
expansion systemexpansivity
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