 |
| |||
| 密闭贮罐 | |||
| 密闭储［贮］罐 | |||
| closed tank: 10 phrases in 5 subjects |
| Electronics | 2 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Technology | 5 |
|
| |||
| 密闭贮罐 | |||
| 密闭储［贮］罐 | |||
| closed tank: 10 phrases in 5 subjects |
| Electronics | 2 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Technology | 5 |