If a fire occurs in the boiler room because of a leaking fuel line to a burner, you shut o

When there is a flame failure in an automatically fired auxiliary boiler, the _____.

The stability of a semisubmersible ship would be seriously reduced if flooding occurred in the （).

When occurring a fire in the scavenge air box, the following measures should be taken except for .

Too much air in the furnace of an oil－fired boiler would be indicated by _____.A.yellowish

If in doubt as to the true water level when a boiler is being oil－fired, you should _____.

The tube in a boiler should be blinded if found _____.A.scaledB.informedC.leakyD.deformed