 |
| |||
| undercut | |||
| track; ionisation track; ionization track | |||
| track (An individual song or other discrete piece of audio content) | |||
| dimple for a shot pin; notch | |||
| rut; tracking | |||
| foot print; ground pressure; tracks | |||
| groove; slot; line; scan | |||
| corrugation; washboard; way | |||
| bruised; scratch | |||
| open line; plain line | |||
| guideway envelope; railway track | |||
| radar trace; trace | |||
| tail | |||
| |||
| saw cut; kerf | |||
| spar: 77 短语, 15 学科 |
| 一般 | 1 |
| 信息技术 | 5 |
| 冶金 | 3 |
| 地球科学 | 1 |
| 录音 | 4 |
| 技术 | 2 |
| 机械工程 | 14 |
| 煤炭 | 4 |
| 环境 | 4 |
| 生命科学 | 1 |
| 电动机 | 1 |
| 电子产品 | 17 |
| 行业 | 5 |
| 财政 | 1 |
| 运输 | 14 |