词汇	pt-gn
释义	pt-gn facial axis
随便看	mining division under pressure mining drainage Mining drawing mining dredger mining drift mining drill boom mining drilling apparatus mining-drilling machine mining drill wagon for underground Mining dumper mining dump truck mining dust mining dynamical pressure Mining dynamic pressure mining earthquake mining ecological environmental culture mining ecology compensation mining economic globalization Mining economics mining economic zones mining economy mining economy in yunnan province mining education mining effect mining electrical equipment