A.land
B.skirt
C.crown
D.plate
您可能感興趣的試卷
你可能感興趣的試題
A.excessive speed
B.improper warm-up
C.extreme misalignment
D.inadequate lubrication
A.Sludge
B.Gasoline
C.Fuel oil
D.Lube oil
A.camshaft
B.main spring
C.rack position
D.nozzle orifice size
A.not taper what so ever
B.the skirt being tapered and smaller than the crown
C.the skirt being tapered and larger than the crown
D.the crown being tapered and smaller than the skirt
A.dirt
B.fuel oil
C.governor cooling water
D.fuel oil tars
最新試題
Flame failure in an automatically fired auxiliary boiler can from a/an ()
The treatment of the fuel oils involves storage, heating, filtering and()
The shipboard oil pollution emergency plan will be invalid after ()
To proceed to the assistance of a ship in distress is()
The additional mark ()in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station is unmanned periodically.
Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?()
() is not installed on the main switchboar.
Using a file without a handle may result in ()
()are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?()