Cylinders of marine diesel engines are normally cooled by ().
A、sea water
B、fine mineral oil
C、sanitary water
D、fresh water
A、sea water
B、fine mineral oil
C、sanitary water
D、fresh water
A、effectiveness of water-cooled exhaust elbows B、distribution of the load between engine cylinders C、amount of fuel penetration into the engine cylinders D、indicated horsepower of the engine cylinders
A、marine broadcast Notice to Mariners B、Weekly Notices to Mariners C、corrected editions of charts D、Light Lists
A、Admiralty Sailing Directions B、Admiralty List of Signals C、Mariner's Handbook D、Admiralty Notices to Mariners
A、area times the stroke B、area times the stroke, times the number of cylinders C、volume times the stroke D、volume times the stroke, times the number of cylinders
A、The cylinders must be stowed at least 10 horizontal feet from corrosive materials in the same space B、Stowage in the upper deck-deck is considered to be the equivalent of "on deck" stowage for this cargo C、The cylinders must have a red label for flammability and a green label for compressed gas D、The cylinders may be protected from the radiant heat of the Sun by laying a tarp on them
A、low exhaust back pressure B、early fuel injection in one of the cylinders C、compression pressure in one of the cylinders D、plugged injector holes
A、A.about marine pollution prevention B、B.covering marine protection of life C、C.about marine D、D.about ship and port security
A、Large crosshead type;crossheads B、High speed;the cylinders C、Large crosshead type;the cylinders D、Four-stroke;pistons and cylinders
A、nearest Marine Safety or Marine Inspection Office B、nearest hospital C、Department of Energy D、American Bureau of Shipping