Thaum tsim lub hauv paus ntawm ib pawg rotary, nws yog ib qho tseem ceeb tshwj xeeb kom paub qee yam kev txawj. Qee cov kev cai thiab kev tswj hwm yuav tsum tau tswj kom ua tiav qhov project thiab muab cov txiaj ntsig zoo. SDLQ rotary drilling rig editor piav qhia txog cov ntsiab lus tseem ceeb ntawm rotary drilling rig pawg hauv paus tsim thiab piav qhia lawv: # tshuab piling #
