dysprosium造句
Dysprosium lamp: Light source for repro - photography and printing down.
镝灯: 复制照相及晒版用光源之一.
Three 3500 W
dysprosium lamps are installed on each tower crane for site lighting during night.
罐体施工现场:在每台塔吊上装三盏3500W镝灯用于现场夜间照明.
A supply of electricity will cause the
dysprosium iodide to vapourize to glow.
它通电后放电,使碘化镝气化发光.