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The effective stroke of a constant-stroke, individual, fuel injection pump is varied by the _____.
- A.control rack
- B.delivery valve
- C.governor speed
- D.plunger crossbar
- A.dead band
- B.control point
- C.deviation
- D.offset
- A.changing over to hand pump operation
- B.engaging the trick wheel
- C.the system has been filled with new oil
- D.the rudder angle indicator does not match the helm position
- A.Defective temperature controls in the system
- B.Cavitation in the cooling water pump
- C.Opened vent in the cooling system
- D.Restricted water passages in the engine
- A.a working cycle
- B.the operation
- C.two fuel injections
- D.events
- A.taken away
- B.engaged
- C.connected
- D.sealed off
- A.It aims to ensure safety at sea
- B.It aims to avoid damage to the environment
- C.It aims to prevent human injury or loss of life
- D.It aims to provide a method to run a company
- A.trick-wheel
- B.follow-up control
- C.six-way valve
- D.Rapson slide
- A.a closed loop control system
- B.an open loop control system
- C.a boiler control system
- D.a steering gear
- A.prevent the diesel engine surging
- B.prevent governor from being damaged because of swing
- C.reduce the probability of the crank shaft being torsional vibrated and resonated
- D.prevent the main engine being overload or overspeed
