billets n. 熟熏用木槐;坯料;兵舍(billet的复数)
- The results show that the distributions of the surface heat fl ow density and temperature around tube billets are relative.
计算结果表明,管坯表面热流密度沿周向分布的不均匀性造成了管坯温度沿周向分布不均。 - The shape and behaviour of non-metallic inclusions in the billets are influenced by degree of deoxidization during steel making process.
生产过程中钢液的脱氧程度决定了钢中非金属夹杂物的形态和行为,直接影响到钢的冶炼品质。 - Because of the facility of heating, transportation of semi-solid billets and easy to achieve auto-control , thixoforming of semi-solid has become one of the prime technics method nowadays.
半固态金属触变成型由于半固态坯料的加热、输送很方便,并易于实现自动化操作,已成为当今半固态成型技术中的主要工艺方法之一。