pilot lamp

ریشه

The term 'pilot' refers to the fact that this lamp serves as an indicator or pilot light. The word 'lamp' comes from Old English 'læmp', which is derived from Proto-Germanic 'lampǭ'.

مثال

• The pilot lamp turns on when the device is in operation.
• The red pilot lamp indicates an error in the system.
• Make sure the pilot lamp is functioning properly before using the equipment.

ترکیب‌های رایج

turn on the pilot lamp indicate with the pilot lamp function properly with the pilot lamp