同根派生 arc light相關詞英漢例句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処。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)富蘭尅林在伊普斯威奇市的一家工廠裡做裝飾弧光燈的工作，一星期衹賺幾個先令。Fluorescent is a low pressure mercury-smoke arc discharge lamp.日光燈是一種低氣壓的汞蒸氣弧光放電燈。In welding process,under arc light,how to photograph the starting and expasion process of weld solidification crack is studied in this paper.研究了在實際銲接過程中的電弧光下如何拍攝記錄銲縫凝固裂紋的啓裂和擴展的過程。arc light更多例句