A self-made gas flow cell is used as the IR absorption cell. The components to be analyzed can be trapped with only one fourway valve.
IR吸收池是自制的气体流通池，只用一个四通阀即可将待测组份截留在吸收池中。
A self-made gas flow cell is used as the IR absorption cell. The components to be analyzed can be trapped with only one fourway valve.
IR吸收池是自制的气体流通池，只用一个四通阀即可将待测组份截留在吸收池中。
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