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chronometer | |||
chr ono meter | |||
time recorder | |||
chronograph; timekeeper |
记 时仪 : 35 phrases in 12 subjects |
Air defense | 1 |
Automobiles | 2 |
Aviation | 1 |
Drilling | 1 |
Earth sciences | 3 |
Electronics | 3 |
Engineering geology | 1 |
General | 2 |
Oil / petroleum | 4 |
Shipbuilding | 3 |
Space | 2 |
Technology | 12 |