三角面-三角形相交检测
Triangle-triangle intersection test
复三方偏三角面体类
ditrigonal scalenohedral class
六方偏三角面体晶族
hexagonal scalenohedral (crystal) class
六方偏三角面体类
hexagonal scalenohedral class
六方偏三角面体组
hexagonal-scalenohedral class
四方偏三角面体组
tetragonal-scalenohedral class
正方偏三角面体类
tetragonal scalenohedral class
单斜柱体类
monoclinic prismatic class
等截面斜柱板式基础
Plate-type Foundation With Equal-section Inclined Column
等截面斜柱基础
Constant Cross Section Inclined foundation