... electrical engineering 电机工程电工技术 electrical equipment repair ship 电气设备修理船 electrical equipment 电器设备 ...
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Mainly engaged in rivers, lakes, sea, reservoirs, electric power underwater engineering operations and ship repair, ship agency, electrical and mechanical equipment installation and other services.
主要从事江、河、湖、海、水库、电力等水下工程作业及船舶修理、船舶代理、机电设备安装等服务。
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