carbon arc

ریشه

From the words 'carbon', from Latin 'carbo' meaning 'coal', and 'arc', from Latin 'arcus' meaning 'bow'.

مثال

• The carbon arc was used in early film projectors.
• He used a carbon arc for welding in his workshop.
• The carbon arc produces a bright, white light.

ترکیب‌های رایج

Carbon arc lamp Carbon arc welding Carbon arc light