词汇	steady propulsion
释义	steady propulsion 稳定推力
随便看	Designed to be used in flat water to salt water Designed to carry sound or to aid in hearing Designed to operate on land Designed to operate on land,water,or in air Designed to operate on land, water, or in air designed trim design education design education in middle school designed vaccine designedvalue designed value design ed value designed velocity designed vessels designed water capacity designed water depth designed waterline Designed Water Line designed waterline curve designed waterline length designed waterline length, LWL designed waterplane designed waterplane coefficient designed water-proof elevation designed water quality