loop-type
| pit bottom
| loop type | |
| auto. | 环型; 回流 式 |
| pit bottom | |
| eng.geol. | 坑底 |
| expl. | 露天采场的底部面 |
| mineral. од. | 井底车场 |
| mining. | 井底 |
| tech. | 露天采场底面; 井筒工作面 |
| |||
| 环型; 二冲程发动机回流扫气式 | |||
| 环路型式 | |||
|
loop-type : 24 phrases in 8 subjects |
| Automobiles | 5 |
| Electronics | 5 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Nuclear physics | 1 |
| Plastics | 2 |
| Technology | 5 |
| Textile industry | 4 |