勘探

kān tàn fāng fǎ bù duàn chuàng xīn

勘探方法不断创新。

Prospecting methods are constantly being renewed.

kān tàn duì yǐ jīng chū fā le

勘探队已经出发了。

The prospecting team has starts off.

nà jiā gōng sī zhèng zài kān tàn jīn kuàng

那家公司正在勘探金矿。

The company is prospecting for gold.

kān tàn yī zhī kuàng mài

勘探一支矿脉

prove a mineral vein

dì zhì kān tàn

地质勘探

geological prospecting

kān tàn kuàng wù zī yuán

勘探矿物资源

prospect mineral resources

kōng zhōng kān tàn

空中勘探

aerial exploration

kān tàn shí yóu

勘探石油

explore for oil