air dive meaning in English

空气潜水

Technical requirements for air diving decompression
空气潜水减压技术要求
Aladin pro air dive computer
Aladin pro潜水电脑表
Technical specification for high pressure reciprocating air diving apparatus
潜水装具用高压活塞式空气压缩机技术条件
Respiratory equipment - open - circuit self - contained compressed air diving apparatus - requirements , testing , marking
呼吸设备.开路式自载压缩空气潜水装置的要求试验标记
Respiratory equipment - open - circuit self - contained compressed air diving apparatus - requirements , testing , marking
呼吸保护装置.开路配套式压缩空气潜水仪.要求试验标记

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