【建】 圆周系数
字博缘文学网在线英汉词典
circumference coefficient
相关词语
- circumference pelvic 骨盆周缘,盆周围...
- angle of circumference 圆周角...
- wire circumference 镍围...
- circumference n.圆周,周缘,胸围周缘,环状...
- articular circumference 环状关节面...
circumference coefficient