释义 |
DictionarySeeoutboard motoroutboard engine
outboard engine[′au̇t‚bȯrd ′en·jən] (naval architecture) A unit assembly of engine, propeller, and vertical drive shaft used to propel a boat and usually clamped to the boat transom; power of various models ranges from 1 horsepower (approximately 750 watts) to well over 100 horsepower. Also known as outboard motor. AcronymsSeeOe |