搜索结果: 1-1 共查到“特种医学 MK 12 SSDS helmet”相关记录1条 . 查询时间(0.048 秒)
Evaluation of noise within the MK 12 SSDS helmet and its effect on divers' hearing
human diver equipment MK 12 SSDS helmet Audiometry Hearing Noise
2009/7/14
The noise inside the U.S. Navy MK 12 SSDS helmet was measured and its effect on the hearing of divers assessed. Seven male divers completed 20 dives while breathing air at simulated depths ranging fro...