 |
| |||
| zero reading | |||
| |||
| zero reading | |||
| |||
| zero-reading | |||
| 零读数: 10 phrases in 9 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Construction | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 2 |
| Wind Energy | 1 |
|
| |||
| zero reading | |||
| |||
| zero reading | |||
| |||
| zero-reading | |||
| 零读数: 10 phrases in 9 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Construction | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 2 |
| Wind Energy | 1 |