standard air decompression table 标准空气潜水减压表

air no-decompression limits 空气潜水不减压极限

air diving decompression method 空气潜水减压方法

air dive decompression schedule 空气潜水减压程序

Air-operated decompression valve 气控减压阀

compressed air diving decompression 压缩空气潜水减压

compressed air diving decompression table 压缩空气潜水减压表

Decompression unit air cooler 减压装置空冷器

compressed air diving decompression schedule 压缩空气潜水减压方案