air chamber
风压继电器
air pressure relay【铁路】
暂无补充释义。
相关词条
United States Air Force
intake air
air bubble
compressed air
cooling-air guide
air line lubricator
air-conditioning of two or more rooms
air pressure relay【铁路】
暂无补充释义。
air chamber
United States Air Force
intake air
air bubble
compressed air
cooling-air guide
air line lubricator
air-conditioning of two or more rooms