Hydraulic puv Crawler dav hlau Grouting thauj tog rau nkoj DTH Drilling siv lub tshuab (Qib Nrab)

Hydraulic puv Crawler dav hlau Grouting thauj tog rau nkoj DTH Drilling siv lub tshuab (Qib Nrab)

GL-4000 hydraulic puv crawler dav hlau Grouting thauj tog rau nkoj DTH Drilling drilling tshuab tsim thiab tsev kom dav hlau grouting kev zov me nyuam, DTH drilling thiab thauj tog rau nkoj qws qhov drilling.

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GL-4000 crawler puv hydraulic dav hlau Grouting thauj tog rau nkoj DTH Drilling tshuab yuav siv tau rau lub foundation consolidation railway, kev loj, abutment, thiab pas dej tauv foundation; tho qhov yeeb-tso kev them nyiaj yug, cov nyiaj them yug qhov foundation, nqes hav kev tiv thaiv, thauj tog rau nkoj qws lub qhov drilling, to stoppage, mos foundation kho, tsoom fwv muaj kev puas tsuaj geological, thiab grouting dav hlau. Tus tsa yog swb thiab raws li qhov yuav tsum tau siv cov pas nrig thauj tog rau nkoj. Drilling nrog cov raj casing yuav tiav nruab nrog hauv qhov taub rauj thiab drilling lawv overburden.


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Hot Tags: Puv Hydraulic CrawlerJet Grouting thauj tog rau nkoj DTH Drilling tshuab, Drilling tshuab

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