扑灭图书档案、贵重设备、精密仪器等火灾，不会留下任何痕迹而使物品损坏，最适宜的灭火器是请选择ABCD/T(s7P'R9r:})q+j*r-e2}9P.M4E3U3s(p(\2H(Q(y-I'L6g3\3I
*r-e2}9P.M4E3U3s(p(\2H(Q(y-I'L6g3\3I
A．高压水枪*r-e2}9P.M4E3U3s(p(\2H(Q(y-I'L6g3\3I
B．液态二氧化碳灭火器*r-e2}9P.M4E3U3s(p(\2H(Q(y-I'L6g3\3I
C．干粉灭火器*r-e2}9P.M4E3U3s(p(\2H(Q(y-I'L6g3\3I
D．泡沫灭火器*r-e2}9P.M4E3U3s(p(\2H(Q(y-I'L6g3\3I