The average mercuryvaporlamp produces temperatures up to 200 degrees Fahrenheit, while UV-LED produce 104 degrees Fahrenheit.
汞蒸气照射器产生的平均蒸汽温度可以达到200华氏温度,而UV - LED则只有104华氏温度。
2
A low-pressure mercuryvapor discharge lamp is operable in a first mode of operation ('normal mode') and a second mode of operation ('emergency operation').