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通信管道頂管機(jī)Communication pipejacking machine

Communication pipe jackingmachine通信管道頂管機(jī)

煤氣管道水鉆機(jī)Gas pipeline water drilling rig

Gas pipeline water drilling rig煤氣管道水鉆機(jī)

石油管道水鉆機(jī)Oil pipeline water drilling rig

Oil pipeline water drilling rig石油管道水鉆機(jī)

電力管道水鉆機(jī)Power piping water drillin

Power piping water drillin電力管道水鉆機(jī)

電力管道水鉆機(jī)Power piping water drilling rig

Telecommunication pipe jacking ma電信管道頂管機(jī)

電信頂管機(jī)Telecommunicationpipejackingmachine

管道用頂管機(jī)Pipe jacking machine

各種管道用Various pipe頂管機(jī)

Various pipe各種管道用頂管機(jī)

電信管道頂管機(jī)Telecommunication pipe jacking ma

Non excavation pipe jacking非開(kāi)挖頂管機(jī)

非開(kāi)挖頂管機(jī)Non excavation pipe jacking

過(guò)道用頂管機(jī)The aisle by pipe jacking machine

The aisle by pipe jacking machine過(guò)道用頂管機(jī)

液壓大型頂管機(jī)Hydraulic large pipe jacking mach

Hydrauliclargepipejacking machine液壓大型頂管機(jī)

Cement pipe top machine市政管道水泥管頂管機(jī)

Crossing by pipe jacking machine過(guò)路用頂管機(jī)

過(guò)路用頂管機(jī)Crossing by pipe jacking machine