arc light

同根派生

英汉例句

• The arc lamp is very useful in movie shooting, and screening.
  弧光灯在电影拍摄和放映的过程中有很大的用处。
• He found Franklin, for instance, trimming arc lamps in an Ipswich factory for a few shilling a week.
  例如，他发现富兰克林在伊普斯威奇市的一家工厂里做装饰弧光灯的工作，一星期只赚几个先令。
• Fluorescent is a low pressure mercury-smoke arc discharge lamp.
  日光灯是一种低气压的汞蒸气弧光放电灯。
• In welding process,under arc light,how to photograph the starting and expasion process of weld solidification crack is studied in this paper.
  研究了在实际焊接过程中的电弧光下如何拍摄记录焊缝凝固裂纹的启裂和扩展的过程。