switch-and-lock
| mechanism
| switch-and-lock | |
| gen. | 转换锁闭; 转辙锁定 |
| mechanism | |
| gen. од. | 机械装置 |
| auto. | 机械操作 |
| f.trade. | 机械 |
| hydroel.st. | 机构 |
| hydroel.st. од. | 机构 |
| jewl. | 机 |
| leath. | 物理过程; 办法 |
| met. | 机构学 |
| |||
| 转换锁闭; 转辙锁定 | |||
|
switch-and-lock : 6 phrases in 4 subjects |
| Automobiles | 1 |
| Communications | 1 |
| Rail transport | 2 |
| Technology | 2 |