大偈(乙部)網上課程 Current Status Not Enrolled Price $1500 Get Started Take this Course Course Content Expand All Part B 15 Topics | 1 Quiz Expand Lesson Content 0% Complete 0/15 Steps Book B download Four Stroke lnboard Engine - Basic principles Petrol Engine Fuel System Ignition System of Four-Stroke Inboard Gasoline Engines Lubrication system Cooling System of Four-Stroke Power system Starting system Starting System of Four-Stroke Inboard Marine Engine Charging system Transmission System of Four-Stroke Hydraulic Steering Gear System of Four-Stroke 2 Stroke outboard 4 Stroke Diesel Inboard Bilge system Firefighting Equipment