BT高清网为您提供2014年由Chris Beardshaw主演,葛拉汉·罗素导演的《深度挖掘土壤》/原名《Deep, Down and Dirty: The Science of Soil》纪录片影视在线观看完整版,《深度挖掘土壤》百度云网盘资源以及《深度挖掘土壤》高清蓝光mp4迅雷下载，《深度挖掘土壤》BT下载资源，希望您能喜欢！
When young, we're told to stay away from the dirt, but the soil holds the nutrient organic material. This program tells the science of soil, which holds the secret of all life on our planet.导演：葛拉汉·罗素
Plot Summary:When young, we're told to stay away from the dirt, but the soil holds the nutrient organic material. This program tells the science of soil, which holds the secret of all life on our planet.
补片。
或许作为科普片还行，但作为本专业的人看来表达的形式有些矫情了（在荒原里拿喷火枪烧锥形瓶里的土是认真的？？？
bilibili，刷新认知，岩石是通过地衣变成土壤的。生态平衡太重要了，有些平衡发展比较慢一点，可能要过很久才能发现平衡被破坏。