 |
| |||
| efficient process | |||
| efficient method | |||
| effective method | |||
| efficient methods | |||
| effective means | |||
| available method | |||
| 有 效方法: 16 phrases in 11 subjects |
| Bridge construction | 1 |
| Business | 2 |
| Commerce | 1 |
| Economy | 4 |
| Explosives and Explosive Ordnance Disposal | 1 |
| International trade | 1 |
| Polymers | 1 |
| Rail transport | 1 |
| Securities | 1 |
| Technology | 1 |
| United Nations | 2 |