pressure equalizing
| device
| pressure equalizing | |
| refrig. | 压力平衡 |
| device | |
| dat.proc. од. | 器件 |
| met. | 仪器; 仪表; 机构; 设计; 草案; 图 |
| tech. | 装置; 设备 |
| |||
| 压力平衡 | |||
|
pressure equalizing : 31 phrases in 13 subjects |
| Automobiles | 2 |
| Electric machinery | 2 |
| Electricity | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Rail transport | 4 |
| Refrigeration | 2 |
| Sealing | 1 |
| Space | 1 |
| Technology | 13 |