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subpressure | |||
subatmospheric pressure | |||
underpressure; vacuum gauge pressure | |||
subatmospherical pressure; vacuum gage pressure |
真空 计 压力 : 26 phrases in 8 subjects |
Chemistry | 2 |
Compressors | 1 |
Electronics | 2 |
Explosives and Explosive Ordnance Disposal | 1 |
Metallurgy | 5 |
Nautical | 1 |
Oil / petroleum | 2 |
Technology | 12 |