roundnesses
基本解释
(roundness 的复数) n. 圆, 圆形, 球形
英文释义
plural of roundness
n. the fullness of a tone of voice
n. the quality of being round numbers
n. the property possessed by a line or surface that is curved and not angular
词形变化
上一个单词：roundness tolerance
下一个单词：rounds