Defect detector
01
欠陥検出器, 欠陥検出装置
a device used to identify flaws or issues in machinery, typically on railways
例
The defect detector alerted the engineer to a problem with the train's brakes before it departed.
欠陥検出器が、列車の出発前にブレーキの問題を技術者に警告しました。



























