Single Ply, Two-Ply and Three-Ply. Ply is how many yarns are twisted together to make a single thread. Fabrics can either be two-ply or single ply. Two-ply means that two yarns are twisted together to make a single thread that is then woven into the fabric. (Note that this is not at all like two-ply toilet paper!).
Stratovolcano. Mt Fuji is the highest mountain in Japan. The mountain has a base diameter of 50 km. Fuji Volcano consists of three volcanoes: Komitake, Ko-Fuji (Older Fuji Volcano) and the present Fuji (Younger Fuji Volcano). A summit crater is 500 m across and 250 m deep.
Mount Fuji is the tallest among Japanâs three great mountains and all other mountains in Japan, towering at 12.388 feet above the ground. The thing to do on Mount Fuji is, of course, to climb it. But you need to be careful around what time of the year you climb it, as the climate is very cold around Mount Fuji.easuring 9892 feet above the ground, Mount Tate is located in the Toyama area and is one of Japanâs tallest mountains. The months to climb this mountain is from April until November. Japanâs deepest gorge, Kurobe Gorge, is just east of Mount Tate.