[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

关断响应速度选≤1秒(常见电动球阀15-25秒过慢不适合燃气应急);燃气紧急切断优先选电磁阀式(响应<100ms),长明火慢关断场景可用电动球阀

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85%
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Long-term
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get_claim(id=355500)