canister respirator

英 美
  • 防毒面具
  • canister n.罐;筒;霰弹筒;防毒面具的滤毒罐
  • respirator n.呼吸器;口罩
    1. He was also wearing a military gas mask that had the filter canister removed and a rubber hose attached in its place.
      他也戴了一个过滤器被移掉的军事防毒面具,面具上附有一个橡皮水管接口。