同根派生 arc light相關(guān)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(guò)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(gè)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(shí)際焊接過(guò)程中的電弧光下如何拍攝記錄焊縫凝固裂紋的啟裂和擴(kuò)展的過(guò)程。arc light更多例句