单词	physical vector
释义	physical vector 实体向量
随便看	propellant module propellant nature propellant orifice propellant outage propellant performance propellant powder propellant press propellant pressurization system propellant residual propellants propellant servicing area propellant servicing vehicle propellant-servicing vehicle propellant shutoff valve propellant silo propellant spray propellant storage area propellant storage depot propellant structure propellant supply propellant supply system propellant tank propellant tank expulsion efficiency propellant tanks propellant tank volumetric efficiency 恬然自足恬言柔舌恭恭1 恭2 恭3 恭4 恭敬不如从命恭敬桑梓恭而有礼 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558