A.11.7~12.8℃,0.80~0.81 B.12.9~13.9℃,0.82~0.83 C.14~14.8℃,0.80~0.81 D.14.9~15.5℃,0.78~0.79 A.11.7~12.8℃,0.80~0.81 B.12.9~13.9℃,0.82~0.83 C.14~14.8℃,0.80~0.81 D.14.9~15.5℃,0.78~0.79 分类:公用设备师 题型:选择题 查看答案