 |
| |||
| 火花塞内部玻璃密封剂 | |||
| 玻璃封口; 玻璃焊封 | |||
| glass seal: 35 phrases in 9 subjects |
| Architecture | 1 |
| Automobiles | 4 |
| Aviation | 3 |
| Chemistry | 1 |
| Construction | 1 |
| Electronics | 2 |
| General | 1 |
| Metallurgy | 6 |
| Technology | 16 |
|
| |||
| 火花塞内部玻璃密封剂 | |||
| 玻璃封口; 玻璃焊封 | |||
| glass seal: 35 phrases in 9 subjects |
| Architecture | 1 |
| Automobiles | 4 |
| Aviation | 3 |
| Chemistry | 1 |
| Construction | 1 |
| Electronics | 2 |
| General | 1 |
| Metallurgy | 6 |
| Technology | 16 |