DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
初步勘探 chūbù kāntàn
bridg.constr. preliminary prospecting
earth.sc. prospecting
eng.geol. initial exploration; preliminary exploration; primary exploration; scouting
tech. advance exploration; exploratory investigation
初步勘探: 3 phrases in 1 subject
Technology3