人工测定 meaning in English

labor measurement
labour measurement

Stationary source emissions - manual method of determination of hci - sampling of gases
固定源发射. hci的人工测定法.气体抽样
Stationary source emissions - manual determination of mass concentration of particulate matter
固定源排放.颗粒物质量浓度的人工测定
Stationary source emissions - manual method of determination of hci - gaseous compounds absorption
固定源发射. hci的人工测定法.气体混合物吸收
Air quality - stationary source emissions - manual method of determination of the concentration of total mercury
空气质量.固定源的排放.总汞浓度的人工测定方法
Stationary source emissions - manual method of determination of hci - absorption solutions analysis and calculation
固定源发射. hci的人工测定法.吸收溶液分析和计算

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