Unverified85% confidenceDecision RuleTime unknown
吸锡带认准含松香助焊剂（rosin flux）的型号，无助焊剂的裸铜带吸锡困难且易氧化；优先选真空封装或独立盒装，散装带易受潮氧化失效
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85%
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Long-term
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