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lineshaft | |||
center line | |||
axis | |||
axial lead; line shaft |
轴心线: 36 phrases in 12 subjects |
Architecture | 2 |
Automobiles | 6 |
Aviation | 2 |
Bridge construction | 2 |
Electric machinery | 3 |
Electronics | 1 |
Information technology | 1 |
Metallurgy | 4 |
Nautical | 1 |
Shipbuilding | 5 |
Technology | 8 |
Telecommunications | 1 |