基本释义:

无缺陷领域

网络释义

1)denuded zone,无缺陷领域

2)regioerrors,区域缺陷

3)defects in collar,领部位缺陷

4)non-defect rate,无缺陷率

5)clean lumber,无缺陷材

6)zero defect silicon,无缺陷硅

用法和例句

The improvement for surface non-defect rate of HP295 continuous casting billet;

HP295连铸坯表面无缺陷率的提高