试题详情
读《相对湿度表》，回答下列问题。
| 干球温度 | －50 ℃ | 0.0 ℃ | 5.0 ℃ | 10.0 ℃ | 15.0 ℃ | 20.0 ℃ | 25.0 ℃ | 30.0 ℃ | 35.0 ℃ | |
| 干 湿 差 | 1.0 ℃ | 77% | 82% | 86% | 88% | 90% | 91% | 92% | 93% | 93% |
| 2.0 ℃ | 54% | 65% | 71% | 76% | 80% | 82% | 83% | 86% | 87% | |
| 3.0 ℃ | 32% | 47% | 58% | 65% | 70% | 74% | 76% | 79% | 81% | |
| 4.0 ℃ | 11% | 31% | 45% | 54% | 61% | 66% | 68% | 73% | 75% | |
| 5.0 ℃ |
| 15% | 32% | 44% | 52% | 56% | 61% | 67% | 69% | |
知识点
参考答案