Unverified80% confidenceTradeoffTime unknown
出墨流畅度与断墨风险呈反比取舍：低粘度顺滑墨水（如斑马JJ15）书写省力但久置易漏墨积墨；高粘度油性墨水启动稍涩但极少断墨，随身携带优选后者
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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