spacing in
| blasting
| spacing-in | |
| polygr. | 缩空齐行 |
| blasting | |
| bodybuild. | 大强度锻炼 |
| compr. | 喷砂清理; 喷丸清理 |
| hydroel.st. од. | 爆破 |
| met. | 鼓风; 吹炼; 喷砂; 喷丸; 爆炸 |
| |||
| 缩空齐行 | |||
|
spacing in : 5 phrases in 4 subjects |
| Agriculture | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Genetics | 1 |
| Technology | 1 |