.自航试验 | |
wind. | self propulsion test |
拖 力 | |
tech. | drag force; drag force |
拖力 | |
bridg.constr. | drag |
eng.geol. | drag force |
oil | towing force |
| |||
self-propelled test | |||
| |||
self propulsion test |
自航试验: 16 phrases in 4 subjects |
Aviation | 1 |
Nautical | 9 |
Shipbuilding | 4 |
Technology | 2 |