 |
| |||
| 进气阀 (门) | |||
| 减振器进油阀 | |||
| 进气阀 (for air); 进气门 (for air) | |||
| 吸气阀 | |||
| 上水阀 | |||
| 进口阀 | |||
| 进气阀 | |||
| 吸入阀 | |||
| 进人阀 | |||
| 进气门 | |||
| 进水阀; 进汽阀; 进气阀 (门); 进口阀 (门); 进人阀进水阀,进气阀; 进给阀进汽阀,进水阀 | |||
| intake valve: 46 phrases in 8 subjects |
| Astronautics | 1 |
| Automobiles | 26 |
| Compressors | 3 |
| Electric machinery | 1 |
| Oil processing plants | 2 |
| Shipbuilding | 2 |
| Solar power | 1 |
| Technology | 10 |