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零点补偿测量法 | |||
比较法 (与标准晶粒等级比较从而确定晶粒度) | |||
比较法 |
comparison method : 50 phrases in 15 subjects |
Air defense | 3 |
Animal husbandry | 1 |
Automobiles | 1 |
Business | 10 |
Earth sciences | 1 |
Ecology | 1 |
Economy | 6 |
Electronics | 3 |
Human resources | 1 |
Labor law | 1 |
Management | 2 |
Oil / petroleum | 1 |
Space | 2 |
Statistics | 2 |
Technology | 15 |