对舱室内溶剂蒸汽的浓度，要按规则检查测试。
The vapor concentration in the booth should be inspected according to the regulations.
燃点：集中的溶剂蒸汽能被火焰或火花点著火的温度。
Flash point: Temperature at which a concentration of solvent vapours will ignite if exposed to a flame or spark...
有机溶剂蒸汽可以从气流(烟雾)通过活性炭进行吸附。
Organic solvent vapors can be recovered from an air stream (fume) by adsorption on granular activated carbon.
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