“履带托轮”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	履带托轮
释义	矿业工程技术词汇手册履带托轮 carrier roller
随便看	no rough handling noroxylin norpipanone Norse Norse Norsk Jazzarkiv Nortan Antivirus Nortel Nortel north North North African Campaign North American Cellular Network (NACN) North American coloured local race North American coloured local race North America Nebula North American Free Trade Agreement North American Free Trade Agreement North American Free Trade Agreement North American Free Trade Agreement (NAFTA) North American Free Trade Agreement (NAFTA) North American Free Trade Area North American Free Trade Area (NAFTA) North American Free Trade Area--North American Free Trade Area (NAFTA) North American Free Trade Area （NAFTA）