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综述了近 4 0多年来我国国防真空计量的发展概况及成就 ,内容包括真空 (全压力 )测量与校准、分压力测量与校准、气体微流量测量与校准
The development overview and achievement of China’s defense vacuum measurement in recent 40 years are summarized, including vacuum (full pressure) measurement and calibration, partial pressure measurement and calibration, gas micro-flow measurement and calibration