Unverified80% confidenceDecision RuleTime unknown
海水环境船用通风扇外壳应选316不锈钢或UV稳定ABS/尼龙,避免304不锈钢(易点蚀)和普通铝合金(电化学腐蚀),叶轮建议玻纤增强塑料
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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