Some diesel engines are fitted with a thermometer in the cooling water outlet from each cylinderIf the cooling water temperature from all cylinders begins to rise above normal, you should suspect （）
A: increase blow-by in all cylinders
B: incomplete combustion in all cylinder
C: overloading in all cylinders
D: insufficient fuel delivery to all cylinder
A: increase blow-by in all cylinders
B: incomplete combustion in all cylinder
C: overloading in all cylinders
D: insufficient fuel delivery to all cylinder
举一反三
- The cooling water jacket is common to all the cylinders but there are often （） to ensure that each cylinder receives the right amount and flow of water.
- Which process results in the increase in entropy of the<br/>universe? ( ) A: the cooling of a hot cup of coffee in room temperature air B: the evaporation of water from a desk at room temperature C: the melting of snow above 0 °C D: all of the above
- Fresh water is used for the cooling of cylinder jackets and （） of the marine diesel engine.
- Diesel engines are started by supplying into the cylinders in the appropriate sequence for the required direction. A.cooling water B.compressing air C.compressed air D.cylinder oil
- The water ______ from the tap and damaged all the books in my study.