Objective To study the hearing standard for pilot of high performance aircraft.
目的探讨高性能战斗机飞行员的听力标准。
The pilot study of the quality controlled standard of Tongmailing capsule has been carried out.
对通脉灵胶囊的质量控制标准进行初步研究。
The pilot study of the quality controlled standard of Tongmailing capsule has been carried out.
对通脉灵胶囊的质量控制标准进行初步研究。
应用推荐