removal of defect的用法和樣例：
例句
- If a defect is found, the rewinder itself is stopped and the defective print is positioned over the visual inspection area for removal.
如果缺損的是發現，復卷機本身就是停止和有缺陷的列印定位的視覺檢測領域的清除。 - Earwax removal is sometimes necessary but you have to use a safe method or you could do a lot of damage.
不時的清除耳垢是必須的，但是你鼻血使用安全的方法否則可能會造成許多傷害。
