un. 履帶 [網(wǎng)絡(luò)] 履帶節(jié) crawler attachment: 履帶附件; 履帶行走機(jī)構(gòu); 履帶裝置crawler bulldozer: 履帶式攤土機(jī); 履帶式推土機(jī); 履帶推土機(jī)crawler coalcutter: 履帶式截煤機(jī)crawler crane: 覆帶起重機(jī); 履帶吊車; 履帶起重機(jī); 履帶式起重機(jī)crawler dozer: 履帶式推土機(jī); 履帶推土機(jī)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
