船用通信电缆 shipboard telecommunication cable ; cable for telecommunication of ships ; marine telecommunication cables ; cable for marine telecommumication system

通用运输船 common carrier

船用离心通风机 marine centrifugal fan

通用挖泥船 all-purpose dredger

船用卫星通信系统 shipboard satellite communications system

船用防爆离心通风机 Marine explosion-proof type centrifugal fans

船用贯通件 cable transit

船用无线电通信波段 marine frequency band

通用货船 all purpose cargo ship ; General Cargo Ships ; combined carrier

船用轴流通风机 Marine axial flow fans