[力] 線速度 linear velocity: 線速度; 線性速度velocity， linear: 線向速度avsolute linear velocity: 絕對(duì)線速度clv constant linear velocity: 恒定線速度cmts constant linear velocity: 恒定線速度下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
