样气 meaning in English

gas sample
sample gas

Sample collection bag for dilution air
稀释空气样气收集袋
Workplace air - determination of benzene - direct injection gas chromatographic method
车间空气中苯的直接进样气相色谱测定方法
Sample handling system
样气处理系统
Workplace air - determination of toluene - direct injection gas chromatographic method
车间空气中甲苯的直接进样气相色谱测定方法
Workplace air - determination of acetone - direct injection gas chromatographic method
车间空气中丙酮的直接进样气相色谱测定方法

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