直接进样 meaning in English

selected ion monitoring sim

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
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
Workplace air - determination of xylene - direct injection gas chromatographic method
车间空气中二甲苯的直接进样气相色谱测定方法
Workplace air - determination of butanone - direct injection gas chromatographic method
车间空气中丁酮的直接进样气相色谱测定方法

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