single-thread
| worm
| single thread | |
| auto. | 单头螺纹 |
| oil | 单头螺纹; 单线螺纹 |
| plast. | 单 螺纹 |
| tech. | 单螺纹 |
| worm | |
| hydroel.st. | 虫; 螺纹; 螺杆 |
| hydroel.st. од. | 蜗杆 |
| multimed. | 网蠕虫 |
| oil од. | 螺旋输送机; 蠕虫 |
| telecom. | "蠕虫"; 恶意程序 |
| worms | |
| desert. | 蠕虫动物 |
| |||
| 单头螺纹的 | |||
| 单头螺纹; 单线螺纹 | |||
| 单头螺纹 | |||
| 单螺纹 | |||
| |||
| 单头螺纹的 | |||
|
single-thread : 35 phrases in 11 subjects |
| Agriculture | 2 |
| Animal husbandry | 1 |
| Automobiles | 1 |
| Chemistry | 1 |
| Construction | 1 |
| Electronics | 1 |
| Plastics | 2 |
| Polymers | 1 |
| Space | 1 |
| Technology | 10 |
| Textile industry | 14 |