Blister copper is the product of converter blowing. Underblowing and over blowing cause the copper unqualified.
铜锍吹炼的产物是粗铜,欠吹和过吹都会导致粗铜质量不合格。
2
The ablation behavior of spacecraft thermo-resistance components underblowing by oxygen-kerosene flame is investigated by means of finite element numerical simulation.
对航天飞行器防热部件在氧煤油发动机火焰喷吹下的烧蚀行为进行了有限元数值模拟。
3
In 'Speed,' Keanu Reeves plays a cop trying to stop a madman from blowing up a bus (if the bus goes under 50mph, it will explode).