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orifice meter |
孔流量 计 : 50 phrases in 13 subjects |
Agriculture | 1 |
Chemistry | 3 |
Compressors | 2 |
Drilling | 3 |
Engineering geology | 3 |
General | 2 |
Life sciences | 2 |
Metallurgy | 5 |
Oil / petroleum | 8 |
Oil processing plants | 1 |
Refrigeration | 1 |
Space | 1 |
Technology | 18 |