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检査和 | |
gen. | check-sum |
维护 | |
gen. | conserve |
hydroel.st. | maintenance; handling |
met. | attention; care; service |
sport. | maintain |
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cross-check sum | |||
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check-sum |
检査和 : 46 phrases in 11 subjects |
Automobiles | 2 |
Aviation | 21 |
Chemistry | 1 |
Dentistry | 1 |
Economy | 8 |
Electronics | 4 |
Mechanics | 2 |
Mining | 1 |
Refrigeration | 1 |
Shipbuilding | 2 |
Technology | 3 |