Cargo Work_ Cargo Gear Introduction_ PART 1

SAILORSTUBE
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Definitions : Mechanical Advantage, Velocity Ratio, Efficiency, Tackle and Purchase. Rigged to Advantage and disadvantage

Published by: SAILORSTUBE Published at: 7 years ago Category: آموزشی
DNS B.Sc. Nautical Science International Maritime Organization Cargo Work Cargo Gear Nautical Science Maritime SOLAS Celestial Navigation 2nd Mate Nautical Maritime Education and Training MMD OOW 2nd mate IMO Practical Navigation Indian Maritime University MCA Officer on Watch MET IMU Diploma in Nautical Science dideo دیدئو دیدئو dideo advantage cargo workcargo gear introduction