龙江站
龙江站
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龙江水电站片麻坝基钻孔弹性模量试验
Drilling elastic modulus test on gneiss of dam foundation for Longjiang hydropower station
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钻孔电视和钻孔弹模在新加坡电力电缆隧道工程中的应用龙江水电站片麻坝基钻孔弹性模量试验
Borehole Televiewer and Borehole Elastic Modulus Test for Transmission Cable Tunnel in Singapore Drilling elastic modulus test on gneiss of dam foundation for Longjiang hydropower station