| |||
speed-track | |||
autobahn (德国); autoline; clearway; freeway; motorway | |||
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clearway |
高速道路: 21 phrases in 8 subjects |
Architecture | 2 |
Bridge construction | 1 |
Business | 1 |
Engineering geology | 2 |
Information technology | 2 |
Rail transport | 1 |
Technology | 11 |
Wind Energy | 1 |