法律法規(guī)允許依法經(jīng)營(yíng)的礦產(chǎn)資源研發(fā)與勘探服務(wù)(依法須經(jīng)批準(zhǔn)的項(xiàng)目,經(jīng)相關(guān)部門批準(zhǔn)后方可開(kāi)展經(jīng)營(yíng)活動(dòng))
法律法規(guī)允許依法經(jīng)營(yíng)的礦產(chǎn)資源研發(fā)與勘探服務(wù)(依法須經(jīng)批準(zhǔn)的項(xiàng)目,經(jīng)相關(guān)部門批準(zhǔn)后方可開(kāi)展經(jīng)營(yíng)活動(dòng)) 收起-