 |
main reservoir
| cut off valve
| main reservoir | |
| auto. | 主储存容器; 主油箱 |
| cut-off valve | |
| oil | 截流阀; 截止阀; 切断阀 |
| oil.proc. mech. | 断流 阀 |
| pest.contr. | 关闭阀; 断流阀 |
| |||
| 主储存容器气筒; 主油箱 | |||
| 主储贮气器; 主风缸 | |||
| main reservoir: 15 phrases in 3 subjects |
| Automobiles | 2 |
| Rail transport | 4 |
| Technology | 9 |