| | | | | | | | | | | 1. | | 2. | . | 3. | . | | | | | 1. 7～8 | | 2. | 45℃ | 3. | | . | | . | | | | 1. | . 2. 3. | | 4. | | . | | | | | 1. | 2. | | . 3 1. | 30 60 | | . 2. | | | | 3. | | | |