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| |||
| 进气水，油阀 | |||
| 吸入阀 | |||
| 进样阀 | |||
| 进气阀; 进入阀 | |||
| 进水阀; 进人阀 | |||
| 进气〔浆，样〕阀 | |||
| 进口阀 | |||
| 进汽阀; 进气阀 (门); 进人阀进气阀,进水阀,进油阀 | |||
| admission valve: 12 phrases in 5 subjects |
| Metallurgy | 3 |
| Oil / petroleum | 2 |
| Rail transport | 2 |
| Technology | 4 |
| Telecommunications | 1 |
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