 |
| Chinese | English |
| 人工效率 | labour efficiency |
| 开口孔径面积效率 | aperture efficiency |
| 效率 | power |
| 水力效率 | hydraulic efficiency (净水头与总水头之比率) |
| 窗面采光效率比 | window efficiency rato |
| 绝对热效率 | absolute heating effect |
|
| Chinese | English |
| 人工效率 | labour efficiency |
| 开口孔径面积效率 | aperture efficiency |
| 效率 | power |
| 水力效率 | hydraulic efficiency (净水头与总水头之比率) |
| 窗面采光效率比 | window efficiency rato |
| 绝对热效率 | absolute heating effect |