[kān tàn]
(查明矿藏分布情况) prospect; prospection; prospecting; reconnaissance; leapfrogging; exploration
									
										magnetic prospecting
										磁法勘探
									
									
									
										seismic prospecting
										地震勘探
									
									
									
										prospect mineral resources
										勘探矿物资源
									
									
									
										prospector
										矿藏勘探者
									
									
									
										aerial exploration
										空中勘探
									
									
									
										explore for oil
										勘探石油
									
									
									
										A big program of oil exploration has begun offshore.
										一个大规模的石油勘探计划正在近海展开。