unstayed
| flat heads
| and
| covers
| unstayed | |
| gen. | 无 支撑的 |
| hydroel.st. | 未加支撑的; 未固定的 |
| flat head | |
| avia. | 扁头; 平头 |
| chem. | 平 封头 |
| earth.sc. | 平头 |
| met. | 平头 |
| nucl.pow. | 平封头 |
| plast. | 扁平机头; 缝型模头 |
| tech. | 平头埋头螺钉; 平 头 |
| AND | |
| el. | 与; 逻辑电路"与" |
| and | |
| gen. | 并; 及; 和; 及; 加; 并且 |
| busin. | 以及; 与 |
| cover | |
| gen. | 捂; 罩; 蒙; 套子; 遮盖; 涵盖 |
| IMF. | 保险; 远期补进 |
| tech. | 覆盖 |
| |||
| 无〔未加〕支撑的 | |||
| 未加支撑的; 未固定的 | |||
| 无支撑的; 未加固的 | |||
|
unstayed : 2 phrases in 2 subjects |
| Nautical | 1 |
| Technology | 1 |