Since the burning or combustion takes place within the engine itself, the engine is known as ().
A、A.a fire -tube boiler
B、B.an internal combustion engine
C、C.an external combustion engine
D、D.an internal combustion generator
A、A.a fire -tube boiler
B、B.an internal combustion engine
C、C.an external combustion engine
D、D.an internal combustion generator
A、wash the burned area with a warm soap and water solution B、flood,bathe,or immerse the burned area in cold water C、cover the burned area with talcum powder and bandag it cover the burned area with talcum powder and bandage it tightly D、leave the burned area exposed to the atmosphere
A、flood the burned area with warm water for two minutes B、brush away the charred skin and wrap the burned area C、cover the burned area with a clean cloth and transport the patient to a medical facility D、apply ointment or spray to the burned area and wrap with a clean cloth
A、A.flush water over any burned area of the patient B、B.apply ointment to the burned areas on the patient C、C.get assistance to shut down electrical power in the area D、D.remove the patient from the vicinity of the live electrical equipment or wiring
A、posting a fire watch in the immediate area B、providing an extinguisher which is ready for immediate use C、requiring the fire watch to remain on post for 30 minutes after the completion of welding or burning D、All of the above
A、apply ointment to the burned area B、flood the affected area with water C、wrap the burn with sterile dressing D、apply an ice pack to the burned area
A、A.smothering the burning material B、B.chemical combination with burning material C、C.absorbing the burning material D、D.organic destruction of the burning material
A、indication of broken bones B、breathing and heartbeat C、symptoms of concussion D、bleeding injuries