Exploring the Naica caves requires more than just industrial strength water pumps.
进入奈卡洞穴探险需要除工业用水泵外更多的防护。
2
The Cave of Crystals, located in the working Naica Mine of Chihuahua,Mexico, has captivated the world since it was first discovered in 2000by two brothers drilling in the Naica lead and silver mine.
位于墨西哥吉娃娃奈卡矿地的水晶山洞自2000年被在矿地钻井的兄弟两发现以后一直受到世界的关注。
3
The Cave of Crystals, located in the working Naica mine of Chihuahua, Mexico, has captivated the world since it was first discovered in 2000by two brothers drilling in the Naica lead and silver mine.