mushroom head
| method
| mushroom head | |
| auto. | 扁圆头 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 扁圆头 | |||
| 蘑菇形螺钉头; 蘑菇形柱头; 支撑无梁板的锥形头 | |||
|
mushroom head : 17 phrases in 6 subjects |
| Automobiles | 5 |
| Cooking | 1 |
| Electric machinery | 1 |
| Hydroelectric power stations | 3 |
| Oil / petroleum | 1 |
| Technology | 6 |