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difference of readings | |||
index error |
读数差 : 31 phrases in 13 subjects |
Air defense | 1 |
Automobiles | 3 |
Business | 1 |
Economy | 1 |
Electronics | 3 |
General | 1 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 3 |
Oil / petroleum | 2 |
Space | 1 |
Technology | 12 |
Wind Energy | 1 |