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The primary danger in helicopter fires is ______.
A.burning jet fuel running on to quarters or other areas
B.loss of stability
C.rotating and flying debris
D.heat damage to helicopter structure
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更多 “ The primary danger in helicopter fires is ______.A.burning jet fuel running on to quarters or other areasB.loss of stabilityC.rotating and flying debrisD.heat damage to helicopter structure ” 相关考题
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单选题If,during helicopter refueling operations,fuel is spilled on clothing,the person should first（）.A
see the medic immediatelyB
spray hinself with foam or COC
complete his task and then see medicD
remove the clothing and wash
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