 |
 |
 |
 |
 |
|
|---|---|---|---|---|---|
| 1 | heating surface | 電熱面 | |||
| 2 | boiler heating surface area | ボイラ伝熱面積 | |||
| 3 | convection heating surface | 接触伝熱面 | |||
| 4 | convection heating surface | 対流伝熱面 | |||
|
|
|
|
|
|
|---|---|---|---|---|---|
| 1 | heating surface | 電熱面 | |||
| 2 | boiler heating surface area | ボイラ伝熱面積 | |||
| 3 | convection heating surface | 接触伝熱面 | |||
| 4 | convection heating surface | 対流伝熱面 | |||