arc lamp

常見例句

• The arc lamp is very useful in movie shooting, and screening.
  弧光燈在電影拍攝和放映的過程中有很大的用處。
• He found Franklin, for instance, trimming arc lamps in an Ipswich factory for a few shilling a week.
  例如，他發(fā)現(xiàn)富蘭克林在伊普斯威奇市的一家工廠里做裝飾弧光燈的工作，一星期只賺幾個先令。
• The stick of carbon is often used in an electric arc lamp.
  碳精棒常用于電弧燈。
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