self-propelling中文什么意思

机动的

自动推进的

自行的

• self:    n. (pl. selves ) 1 ...
• propel:    vt. (-ll-) 推，推进，驱使 ...
• self propelling launcher:    自推发射装置

例句与用法

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1. A study on the launch dynamics of self - propelled artillery
   自行炮发射动力学研究
2. A self - propelled missile , such as a rocket
   自动推进武器自动推进的导弹，比如火箭
3. Self - propelled and mobile surface mining equipment
   自走式和移动式地面采矿设备
4. Study on dynamics of self - propelled guns at firing on the move
   行进间射击时的动力学研究
5. Moving by itself ; self - propelling or self - propelled
   自己运动的；自己推进的或自己驱动的

英文释义

形容词

1. moved forward by its own force or momentum; "a self-propelled egotist"; "the arms program is now self-propelled"
   同义词：self-propelled
2. containing within itself the means of propulsion or movement; "a self-propelled vehicle"
   同义词：automotive, self-propelled