Largeslowspeedtwostroke
题号: DLhLLarge, slow speed, two-stroke marine diesel engines offer the advantages of the following except ( )
A、burning poorer quality, cheaper fuel
B、providing large power
C、being reversible
D、using less oil than medium speed engines
B、providing large power
C、being reversible
D、using less oil than medium speed engines
相关题目
Large, slow speed, two-stroke marine diesel engines are directly coupled to the propeller and do not
A、
gearbox
B、
crankshaft
C、
thrust block
D、
piston
Largeslowspeedtwostroke
已解答Large, slow speed, two-stroke marine diesel engines are directly coupled to the propeller and do not
A、 gearbox
B、 crankshaft
C、 thrust block
D、 piston
Largeslowspeedtwostroke轮机英语校考题库(2022)最新
已解答Large, slow seed, two-stroke marine diesel engines are directly coupled to the propeller and do not require
A、gearbox
B、crankshaft
C、thrust block
D、piston
Largeslowseedtwostroke
已解答The upper piston rings in large, slow-speed, two-stroke/cycle diesel engines are most effectively lubricated
A、supplied from wick fed drip lubricators
B、fed from mechanical lubricators
C、thrown off from the main bearings
D、flow from a centrifugal or banjo oiler
Theupperpistonringsin
已解答