A firebox explosion in an automatically fired auxiliary boiler may be the result of ()
Why the explosion occurred was _____ the laboratory attendant had been careless.
With regards to a diesel engine crankcase explosion, the most violent is the() (1) primary explosion (2) secondary explosion
The people who had been injured in the explosion lay ______ in agony.
The people who had been injured in the explosion lay ______ in agony.
If a crankcase explosion occurs in a diesel engine, which of the listed actions should be taken?()
A firebox explosion in an automatically fired auxiliary boiler may be the result of ()
If a crankcase explosion occurs in a diesel engine, you should stop the engine and()
If a crankcase explosion occurs in a diesel engine, which of the listed actions should be taken?()
If a crankcase explosion occurs in a diesel engine, you should stop the engine and()