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lineshaft | |||
line shaft | |||
celestial axis; countershaft | |||
connection shaft; line shafting | |||
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celestial axis |
天轴 : 59 phrases in 12 subjects |
Agriculture | 2 |
Air defense | 6 |
Architecture | 1 |
Aviation | 5 |
Drilling | 1 |
Electric machinery | 2 |
Electronics | 1 |
General | 2 |
Information technology | 2 |
Shipbuilding | 4 |
Space | 16 |
Technology | 17 |