pcav(part constant angular velocity部分: part; section; portion恒定: constant角速度: palstance; angular velocity; ...恒定角速度: cav constant angular velocity; constant angular velocity區(qū)位恒定角速度: z-cav zoned constant angular velocity下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
