indirect imformation for ore-finding

orientation for ore finding

prospect for ore_finding

evaluation criterion for marks

Marks for interpretation

marks for measuring velocity

marks for students from high-level professional sc

marks of ore finding

ORE MARKS

anti-freezing for ore well

comprehensive criteria for ore prospecting

computer aided method for finding the isotopy classes

criteria for ore prospecting

criteria for ore prospecting and evaluation

criteria for ore-prospecting

data for ore bring-down

direction for ore prospecting

direction for ore-hunting

double-layer structure for ore control