船-船电传通信
ship to ship telex communication
船内通信配电箱
intercommunications distribution box
船用电力推进
marine electric propulsion
船用电气设备
marine electric appliance
船用电器设备
marine electrical equipment
国际船用电器检修协会
international ship electric service association
舰船配电系统
naval vessel power systems
舰船用电缆护套料
naval vessel cable jacketing compound