MFZ/D25 推车式D类金属灭火器
D类金属灭火器是指能扑灭如钾、钠、镁、钛、锆、锂、铝镁合金等各种形态的活泼(轻)金属燃烧的火灾。
Class D metal fire extinguisher refers to the fire that can extinguish various forms of active (light) metal such as potassium, sodium, magnesium, titanium, zirconium, lithium, aluminum and magnesium alloy.