Vapor given off by a flammable liquid will burn when ignited provided()
The cargo is liable to burn .Please keep it()the engine room.
Since electrical burn victims may be in shock,the FIRST medical response is to check for()
() into the cylinder because no fuel can burn () it.
A man has suffered a burn on the arm. There is a reddening of the skin but no other apparent damage. Using standard MEDICAL terminology,this is a().
The ()is used to burn oil sludge.
If a crewman suffers a second-degree burn on the arm,you should().
A minor heat burn of the eye should be treated by().
The longer an oil fire is permitted to burn, the ().
电烧伤electric burn