single-element
| injector
| single element | |
| agric. | 单要素; 单元素 |
| bridg.constr. | 单元 |
| injector | |
| bridg.constr. | 注浆器 |
| hydroel.st. од. | 喷射器 |
| met. | 喷射 器; 喷嘴 |
| mining. | 注入井 |
| oil | 喷射头 |
| oil од. | 注入器; 注水井 |
| racing | 喷油器 |
| space од. | 喷注器 |
| |||
| 单要素; 单元素 | |||
| 单元 | |||
| 单码元 | |||
|
single-element : 38 phrases in 14 subjects |