[KongchangAI]
Unverified92% confidenceFactTime unknown

采用分子筛变压吸附(PSA)制氧原理,连续供氧模式,在1-3L/min额定流量范围内氧浓度可达90%以上,属于医用级标准

1
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92%
Confidence
Long-term
Relevance
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get_claim(id=771750)