電でん子し探たん知ち器き

noun

electronic locator; metal detector

Technical term for a device that uses electronic means to detect or locate objects, especially metal. Often used in security, archaeology, and industrial contexts.

• 空くう港こうで電でん子し探たん知ち器きを使つかって手て荷に物もつを検けん査さする。

  They inspect baggage using electronic detectors at the airport.

• この電でん子し探たん知ち器きは地ち中ちゅうの金きん属ぞくを探さがし出だせる。

  This electronic locator can find metal underground.