 |
| |||
| building age (translator911) | |||
| |||
| service life-span of a building (ntc-nbs) | |||
| |||
| full life of buildings | |||
| срок службы здания: 2 短语, 2 学科 |
| 建造 | 1 |
| 经济 | 1 |
|
| |||
| building age (translator911) | |||
| |||
| service life-span of a building (ntc-nbs) | |||
| |||
| full life of buildings | |||
| срок службы здания: 2 短语, 2 学科 |
| 建造 | 1 |
| 经济 | 1 |