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Prestressed Pipe Pile Machine Parameter Acquisition Instrument

Instruments & Meters/Analytical Instruments/Other Analytical Instruments

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Wireless Data Transmission Bridge Deflection Detection System

Electronic Components & Supplies/Integrated Circuits/Other Integrated Circuits

Negotiable

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Bridge and Tunnel Digital Long-Distance Observation Instrument

Instruments & Meters/Specialized Instruments/Hydrological Instruments

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Tunnel Intelligent Crack Width Measuring Instrument

Instruments & Meters/Specialized Instruments/Hydrological Instruments

Negotiable

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