... surface active substances外表活性精神 surface coefficient of heat transfer外表换热系数 surface crack表层开裂 ...
双语例句
1
In order to solve this problem, the effects of airflow velocity and airflow direction on heattransfercoefficientof wall surface are studied in this paper.
为了解决这个难题,本文通过实验测试和系统辩识的方法研究了风速风向对墙体表面换热系数的影响。
2
Moreover, the variation law of mold surface hardness and interface heattransfercoefficient were studied.
另外,研究了消失模铸造法铸型表面硬度、界面换热系数的变化规律。
3
Method and formulae for calculating the mean forced convection heat-transfercoefficientof the blade surface, as well as for the blade passage's bottom wall, are introduced.