| | | | | | | | | | 700~800 | | | | | 1∶3 | | | | | | | | | | | | | | | | 1. | | | | | | | | | | | 20℃ | 2. | | | | | | | 3. | | | | | | | | | 60%~80% | 4. | | | | | | | | 5. | | 25~45 | 0.5 45~70 | 0.56 | 70~100 0.75 | | | | |