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

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

A.burner valve

B.root valve

C.quick closing valve

D.oil return valve

请帮忙给出正确答案和分析，谢谢！

您可能感兴趣的试题

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

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

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

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

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

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

答案解析
If a small fire initially breaks out in the engine room bilges, in which of the following

答案解析