| |||
| 牙型高度 | |||
| 齿高; 螺纹高度 | |||
| 丝扣高度 | |||
|
thread height : 9 phrases in 6 subjects |
| Automobiles | 1 |
| Metallurgy | 3 |
| Oil / petroleum | 2 |
| Plastics | 1 |
| Shipbuilding | 1 |
| Technology | 1 |
| |||
| 牙型高度 | |||
| 齿高; 螺纹高度 | |||
| 丝扣高度 | |||
|
thread height : 9 phrases in 6 subjects |
| Automobiles | 1 |
| Metallurgy | 3 |
| Oil / petroleum | 2 |
| Plastics | 1 |
| Shipbuilding | 1 |
| Technology | 1 |