海船船员考试
单选题The amount of fuel delivered for each cycle must be in accordance with the engine load, and the same quantity of fuel must be delivered to each cylinder for each power stroke at that load.Which of the following statements describes this requirement?（）A
题目
Proper timing
Accurate metering
Suitable injection rate
Suitable atomization rate
相似问题和答案
第1题：
MIP
MCR
MEP
BHP
第2题：
gives up large amount of heat
gives off large amount of heat
gives up large amount of steam
gives off large amount of steam
第3题：
The amount of fuel delivered by a helical plunger fuel injection pump is controlled by ______.
A.varying the pump discharge pressure
B.varying the pump return pressure
C.rotation of the pump plunger
D.rotation of the pump barrel
第4题：
static grounding device
quick-disconnect nozzle
splash guard
vapor recovery system
第5题：
no fuel will be delivered through the nozzle
the nozzle will overheat and crack
time of injection will change
fuel will leak into the drain line
第6题：
the pump supply pressure
the slope of the fuel cam
how the plunger is rotated
the number of sleeve segments engaged with the rack
第7题：
deliver proper fuel quantity to the injection nozzle
provide rapid fuel injection cutoff
control fuel quantity entering the pump body
control fuel pressure delivered to the combustion chamber
第8题：
In painting a lifeboat following its overhaul, which parts must be painted bright red?______.
A.the top 2-1/2 inches of each side
B.the releasing gear lever
C.the fuel tanks
D.the thwarts
在救生艇大检修时，哪个部件被涂上红色？释放手柄。
第9题：
DANGER - KEEP AWAY
DANGER - EXPLOSIVE VAPORS
DANGER - NO SMOKING
DANGER - FLAMMABLE LIQUID
第10题：
starting air and fuel pumps
piston cooling pumps
exhaust valves
all of the above