A、An increase in compression ratio will increase the ignition lag
B、An increase in compression ratio will decrease the ignition lag
C、A decrease in compression ratio will decrease the ignition lag
D、A decrease in ignition lag will increase the compression ratio
更多“For a given fuel, a change in the compression ratio will affect the ignition lag by which of the listed means?（）”相关的问题
A、permitted for drawing fuel samples B、permitted for draining fuel from lines C、permitted for bleeding air from lines D、prohibited
A、regulate the fuel supply B、maintain a constant fuel viscosity at the fuel valves C、maintain efficient cooling D、alter the fuel density
A、delivering the same quantity of fuel to each cylinder for each power stroke according to engine load B、maintaining the metering adjustment for a reasonable period under all load conditions C、timing fuel injection to obtain maximum power and good fuel economy D、distributing the fuel to all parts of the combustion chamber for proper combustion
A、to fuel oil instead of diesel oil B、for fuel oil instead of diesel oil C、to diesel oil into fuel oil D、for diesel oil into fuel oil
A、Bad combustion of the fuel B、Bad atomization of the fuel C、Liquid contaminants D、Solid contaminants
A、fuel valves；exhaust valve B、exhaust valves；inlet valve C、fuel valves；inlet valve D、exhaust valves；fuel valve
A、cold corrosion of the nozzles B、fuel viscosity for better atomization C、carbon accumulation on the nozzles D、fuel detonation in the cylinders
客服
TOP
查看正确答案
