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symmetrical load | |||
balanced load | |||
balancing load |
对称载荷 : 42 phrases in 9 subjects |
Bridge construction | 10 |
Electronics | 2 |
Engineering geology | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 3 |
Oil / petroleum | 2 |
Rail transport | 3 |
Space | 3 |
Technology | 17 |