បណ្ណាល័យភាពយន្តនិងវីដេអូរបស់យើងអាចត្រូវបានមើលឬទាញយកដោយសមាជិកតែប៉ុណ្ណោះ
បន្តមើលដោយឥតគិតថ្លៃ➞ចំណាយពេលតិចជាង ១ នាទីដើម្បីចុះឈ្មោះបន្ទាប់មកអ្នកអាចរីករាយនឹងចំណងជើងភាពយន្តនិងទូរទស្សន៍គ្មានដែនកំណត់។
Into the Lost Crystal Caves 2010 ការចូលប្រើដោយឥតគិតថ្លៃគ្មានដែនកំណត់
NGC goes inside one of the greatest natural marvels on the planet - a giant crystal cave described as Superman's fortress, with magnificent crystals up to 36 feet long and weighing 55 tons. A team of experts venture into the cavern, enduring scorching-hot temperatures that could kill a human after just 15 minutes of exposure. They'll push the boundaries of physical limitation to explore a crevasse that could lead to another - and perhaps more spectacular - crystal cave.
ប្រភេទ: Documentary
ខាស: Robin Ward
នាវិក: Gary Lang (Director), Gonzalo Infante Castañeda (Director), Gary Lang (Writer), Rosella Tursi (Editor), Manuel Gálvez (Director of Photography)
ស្ទូឌីយោ: National Geographic
ពេលរត់: 1:47:31 នាទី
គុណភាព: HD
ការដោះលែង: Oct 09, 2010
ប្រទេស: Canada, Mexico
ភាសា:
