履带的英文怎么说
履带的英文: (also Caterpillar tractor,abbrcat)tractor fitted with such a belt Crawler tractor They have caterpillar treads or tracks on the wheels. General Specifications for agricultural wheeled and tracking tractors A small rounded and domed structure, as for observation, on a tracked, armored vehicle. A flat sandal with thongs,usually made of straw or leather. n. 履带 trackmounted是什么意思: 履带 |