船用电气设备 meaning in Chinese

electrical installations in ships
marine electric appliance

Vibration sinusoidal test method for electrical installations in ships
船用电气设备振动
Electrical installations in ships - pleasure craft
船用电气设备.游艇
1 cables and flexible cords for electrical equipment of ships erratum 1
船用电气设备的电缆和软索
Electrical equipment of ships . maritime navigation . navigation and anchor lights . requirements
船用电气设备.航海.船用信号灯.要求