 |
| |||
| 重大修理 (如果这种修理执行不恰当,可能会显著影响飞机的重量、平衡、结构强度、性能、动力装置操作、飞行特性或其他影响适航性的品质。这种修理不能通过常规操作来完成) | |||
| 大修 | |||
| 重大修理; 重大修 | |||
| 大修 (理) | |||
| 大修理 | |||
| major repair: 41 phrases in 14 subjects |
| Automobiles | 4 |
| Aviation | 2 |
| Bridge construction | 2 |
| Business | 4 |
| Economy | 5 |
| Finances | 1 |
| Management | 4 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Planning | 1 |
| Rail transport | 2 |
| Technology | 11 |
| United Nations | 2 |