Unverified88% confidenceDecision RuleTime unknown
吸奶器负压吸力有效工作区间为-80mmHg至-250mmHg,超过-300mmHg易造成乳头皲裂和疼痛,选购时确认最大吸力标注在-250mmHg以内且可分档调节至少6档
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
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