“history of air transportation”的概念、定义、翻译、参考文献-科学参考

单词	history of air transportation
释义	history of air transportation Encyclopedia 工学〔交通史〕释 history of air transportation 民用航空运输发展史使用飞机、直升机及其他航空器运送人员、货物、邮件等运输方式的发展历史。
随便看	coexact differential coexact sequence coexistence co-existence approach coexistence line coexistensive coexistent phases coexisting phase coexponent coexpression coextend coextension coextensive coextensivity coextraction co-extraction process coextrusion co-extrusion blow molding coextrusion blow molding COEX流程 COFA co-factor cofactor cofactor expansion co-factor matrix

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。