 |
| English | Chinese |
| number of starts | 螺纹头数 |
| number of turns in unit time | 单位时间内转数 (revolutions per unit time) |
| number of turns in unit time | 转速 (revolutions per unit time) |
|
| English | Chinese |
| number of starts | 螺纹头数 |
| number of turns in unit time | 单位时间内转数 (revolutions per unit time) |
| number of turns in unit time | 转速 (revolutions per unit time) |