用“helium neon laser”造句大全,helium neon laser造句 國語站 造句 2.31W 大中小設定文字大小 The series and type spectrum for helium neon lasersMeasurement methods of parameter for helium neon laserObjcetive: to probe into the curative effect of helium neon laser and ultrashort wave on removing moist rales in children's pneumonia. TAG標籤:造句 laser neon helium #