 |
| |||
| full-air braking system; pneumatic braking systems | |||
| 气 制动系统: 50 phrases in 10 subjects |
| Agriculture | 1 |
| Automobiles | 25 |
| Aviation | 5 |
| Earth sciences | 1 |
| Household appliances | 1 |
| Metallurgy | 1 |
| Refrigeration | 1 |
| Space | 5 |
| Technology | 7 |
| Wind Energy | 3 |
|
| |||
| full-air braking system; pneumatic braking systems | |||
| 气 制动系统: 50 phrases in 10 subjects |
| Agriculture | 1 |
| Automobiles | 25 |
| Aviation | 5 |
| Earth sciences | 1 |
| Household appliances | 1 |
| Metallurgy | 1 |
| Refrigeration | 1 |
| Space | 5 |
| Technology | 7 |
| Wind Energy | 3 |