常规气管切开术 routine tracheotomy
常规气提装置 typical air lift device
常规气象变量 general meteorological data
常规气象数据 routine meteorological data
常规气象资料 routine meleorological analysis; routine meteorological data; conventional weather information
非常规气 non-conventional gas
非常规气藏 unconventional gas reservoir
烟气常规指标 Routine smoke analyte
常规敞开瓷柱式电气设备(AIS) AIS
常规机械通气 Conventional mendatory ventilation CMV; conventional mechanical ventilation; Conventional mandatory ventilation
常规检测仪表及电气传动系统 conventional measurement instrument and electric drive system
常规扩散曝气池 conventional diffused aeration tank
常规排气引射装置 conventional exhaust induction equipment
常规试气 conventional gas test
常规天气报告 regular synoptic report
常规天然气 conventional gas; Conventional natural gas
常规油气资源勘探 conventional oil and gas resource exploration
非常规天然气 non-unconventional gas; Unconventional natural gas; unconventional gas; unconventional natural gas resources; non-conventional natural gas
非常规天然气资源 unconventional gas resources
非常规油气藏 unconventional reservoirs