Unverified90% confidenceCautionTime unknown
机械停车库、锅炉房、有可燃气体聚集风险的场所必须选防爆型电磁阀,认准ExdIIBT4/ExdIICT6等隔爆标志及CQST/CCC认证,普通电磁阀线圈通断火花可引爆
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
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