Ramangwana Ramangwana Regah Perforation Technology
Sezvo kuvandudzwa kweminda yeoiri negasi kuri kuramba kuchiendeswa kune isina kujairika oiri uye gasi senge shale gasi, coalbed methane, yakasimba mafuta uye gasi, pamwe neiyo yakatetepa uye yepasi yemvura block pamucheto wenzvimbo huru yemafuta, uye pamhepo. panguva imwe chete, kuitira ...
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