| 摘要 |
PURPOSE: A fault model with a paper for an education is provided to maximize education effect through direct pressing in various directions. CONSTITUTION: The bottom(1) is a rectangular shape. The top side(2) is smaller than the size of the bottom. 4 lateral sides(3,4,5,6) are formed between the bottom and the top. A vertical lateral side(3) perpendicularly interlinks the bottom and the top. A slope side(4) connects the bottom to the top. Two trapezoidal sides(5,6) perpendicularly interlinks the bottom and the top side between the vertical side and the slope side(4). |
