 |
| |||
| pitch-circle diameter | |||
| pitch diameter | |||
| effective diameter | |||
| pitch circle diameter | |||
| pitch circle diameter (зубчатого колеса); pitch diameter (зубчатого колеса) | |||
| pitch diameter (шестерни) | |||
| pitch circle diameter (PCD) | |||
| диаметр начальной окружности: 4 phrases in 4 subjects |
| Automated equipment | 1 |
| Oilfields | 1 |
| Shipbuilding | 1 |
| Technology | 1 |