A、foam
B、CO2
C、low velocity water fog
D、high velocity water fog
更多“All classes of fires can be safely combated using（）”相关的问题
A、oil fires in the engine room bilges B、class B fires in paint lockers C、any class D fire D、all of the above
A、carried by hand to a fire B、carried or rolled to a fire C、recharged in the field D、used on class 'B' fires
A、carried by hand to a fire B、carried or rolled to a fire C、recharged in the field D、used on class "B" fires
A、shield fire fighters from radiant heat B、break up burning material C、get the most water possible on the fire D、drive heat and smoke ahead of the fire fighters
A、carried by hand to a fire B、carried or rolled to a fire C、recharged in the field D、used on class B fires
客服
TOP
查看正确答案
