reflection flaw detector

例句：

1. 1. The new car has a reflection flaw detector installed to prevent accidents.
   新汽车安装了反射缺陷探测器以防止事故。
2. 2.The engineer used the reflection flaw detector to detect any defects in the metal before it was assembled.
   工程师使用反射缺陷探测器在组装金属之前检测任何缺陷。
3. 3. The company is developing a new reflection flaw detector that can detect flaws in materials at an earlystage.
   该公司正在开发一种新型反射缺陷探测器，可以在材料早期阶段检测到缺陷。