“operation certification”的概念、定义、翻译、参考文献-科学参考

单词	operation certification
释义	operation certification Encyclopedia 工学飞行标准管理释 operation certification运行合格审定国家民用航空管理部门按照法律、法规和民用航空规章对民用航空运营实施行政许可的活动。
随便看	high temperature corrosion-resistant coating high temperature creep high temperature creep properties of ceramics high-temperature daqu high temperature disasters in China high-temperature dispersion levelling agent high temperature distillation high temperature electrical insulating coating high temperature endurable insulating material high temperature extensometer high temperature fatigue high temperature filter fiber high temperature Fischer-Tropsch synthesis chemical industry product high temperature Fischer-Tropsch synthesis petroleum products high temperature Fischer-Tropsch synthesis products high temperature Fischer-Tropsch synthesis α-olefin high-temperature flare high-temperature flare region high temperature fuel cell high-temperature fuel cell high temperature furnace used for testing machine high temperature gas cooled reactor high temperature gas-cooled reactor high-temperature gas-cooled reactor chemistry high temperature gas dynamics

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。