The primary method by which water spray puts out fires is by（）.<br>A:removing the oxygen<br>B:cooling the fire below the ignition temperature<br>C:removing combustible material<br>D:diluting combustible vapors

The primary method by which water spray puts out fires is by（）.
A:removing the oxygen
B:cooling the fire below the ignition temperature
C:removing combustible material
D:diluting combustible vapors

出自：海船船员证

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