| |||
deepwater channel | |||
deep-draft channel | |||
deep channel; deep-draft navigation channel; deep-draft waterway; deep-water channel; deep-water fairway |
深水 航 道 : 16 phrases in 4 subjects |
Hydroelectric power stations | 3 |
International trade | 1 |
Shipbuilding | 1 |
Technology | 11 |