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船舶操纵 | |
gen. | shiphandling |
信号设备 | |
gen. | signalling |
commun. railw. | signal device |
el. | attention device |
hydroel.st. | signalling |
IT | signaling |
railw. | signalling set |
tech. | signal facility |
| |||
shiphandling | |||
ship handling; ship maneuvering |
船舶操纵 : 17 phrases in 5 subjects |
Electronics | 1 |
Nautical | 4 |
Navigation | 1 |
Shipbuilding | 1 |
Technology | 10 |