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 |
 |
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|---|---|---|---|---|---|
| 1 | district heating and cooling | 地域冷暖房 | |||
| 2 | district heating and cooling | DHC | 地域熱供給 | ||
| 3 | district air cooling and heating | 地域冷暖房 | |||
|
|
|
|
|
|
|---|---|---|---|---|---|
| 1 | district heating and cooling | 地域冷暖房 | |||
| 2 | district heating and cooling | DHC | 地域熱供給 | ||
| 3 | district air cooling and heating | 地域冷暖房 | |||