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standard temperature and pressure | |||
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standard temperature and pressure | |||
normal temperature and pressure | |||
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normal temperature ftnd pressure |
标准 温度和压力 : 9 phrases in 6 subjects |
Aviation | 2 |
Explosives and Explosive Ordnance Disposal | 1 |
Mining | 1 |
Oil / petroleum | 1 |
Refrigeration | 1 |
Space | 3 |