kev tsum ntawm
siv cov cuab yeej siv tshuab

Hydraulic Casing Oscillator

  • SWC Serious Casing Oscillator

    SWC Loj Casing Oscillator

    Kev tso siab ntau dua tuaj yeem ua tiav los ntawm Casing oscillator hloov Casing Drive Adapter, Casing tuaj yeem teeb tsa txawm tias nyob hauv txheej tawv. Casing oscillator muaj cov txiaj ntsig zoo li muaj zog hloov pauv rau geology, ua tau zoo ntawm pawg ua tiav, tsis muaj suab nrov.