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control device | |||
control facility | |||
steering device | |||
commanding apparatus | |||
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handling facilities |
操纵设备: 30 phrases in 9 subjects |
Animal husbandry | 1 |
Aviation | 11 |
Business | 1 |
Electronics | 1 |
Engineering geology | 1 |
General | 3 |
Nautical | 1 |
Technology | 10 |
Wind Energy | 1 |