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Which statement concerning the application of dry chemical powder is FALSE ________．
A.At temperatures of less than 32℉，the extinguisher must be recharged more often
B.When possible，the fire should be attacked from windward
C.The stream should be directed at the base of the fire
D.Directing the stream into burning flammable liquid may cause splashing
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更多 “ Which statement concerning the application of dry chemical powder is FALSE ________．A.At temperatures of less than 32℉，the extinguisher must be recharged more oftenB.When possible，the fire should be attacked from windwardC.The stream should be directed at the base of the fireD.Directing the stream into burning flammable liquid may cause splashing ” 相关考题
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