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自定 心 | |
gen. | autocentering |
三爪 卡盘 | |
construct. | three-jaw concentric chuck |
tech. | scroll chuck |
三爪卡盘 | |
CNC | spiral chuck |
met. | three-jawed chuck |
tech. | chuck with three-jaws; ring wheel chuck; three-jaw chuck; scroll chuck |
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autocentering |
自定心: 54 phrases in 10 subjects |
Automobiles | 6 |
Chemistry | 1 |
Compressors | 1 |
Electric machinery | 1 |
General | 5 |
Metallurgy | 16 |
Oil / petroleum | 3 |
Space | 1 |
Technology | 19 |
Textile industry | 1 |