“non-scheduled services”的概念、定义、翻译、参考文献-科学参考

单词	non-scheduled services
释义	non-scheduled services Encyclopedia 工学〔航空运输组织与管理〕释 non-scheduled services非定期航班由于临时性需求而增加的、不列在定期航班时刻表上，而是由航空公司或销售代理人通过自有渠道向外发布的、除定期航班以外的各种商业运输航班。
随便看	plastic laser plastic limit plastic limit analysis of structures plastic lithium ion battery plastic membrane pollution of soil plastic mulch cultivation plastic mulch film plastic mulching technique plastic number plasticodynamics plastic optical fiber plasticostatics plastic packaging plastic physical evidence plastic pipe plastic point plastic products for civil engineering plastic profile plastic reconstruction of nails plastic Rockwell hardness tester plastics plastics ball indentation hardness plastic scintillator plastics equipment plastics film

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。