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How to Unify the Mileage System for Precision Measurement and Tamping Operations in Conventional Railways?
Technical Sharing and Exchange Meeting between China Railway Testing and Guangdong Geotechnical Survey and Design Research Co., Ltd
Malaysia, Tawau: Pipeline Inertial Measurement Instrument Aids Non-Excavation Power Pipeline Detection
The exchange conference on precision measurement and intelligent surveying technology for urban underground space (Shanghai) came to a perfect end
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