arc lamp

ریشه

Derived from the words 'arc', meaning 'part of a curve', and 'lamp', a device for giving light.

مثال

• The arc lamp was used in early street lighting.
• The arc lamp produces a very bright light.
• The arc lamp was a precursor to the modern fluorescent lamp.

ترکیب‌های رایج

Arc lamp lighting Arc lamp brightness Electric arc lamp