... upsetting die 顶锻模; 顿锻模; 镦锻模 upsetting factor镦粗系数 upsetting force 顶锻力; 顶锻压力 ...
双语例句
1
The common factor that links these very different personalities is their single-minded devotion to repeatedly creating specific kinds of upsetting situations. Why would anyone do such a thing?