down-hole
| performance
| down hole | |
| dril. | 井下 |
| oil | 井底 |
| performance | |
| gen. | 演出 |
| audio.el. | 效能 |
| corp.gov. | 绩效; 执行情况 |
| hydroel.st. | 性能; 特性 |
| IMF. | 实绩; 业绩 |
| sport. | 表演; 表现 |
| |||
| 井下 | |||
| 井底 | |||
| |||
| 井下【下井】 | |||
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down-hole : 119 phrases in 14 subjects |