The martial of clear cover shad uses polycarbonate. Power source is used single-foot in a moment start floorescent tube lamp.
灯具的后罩壳材料选用玻纤增强塑料,透明罩壳材料选用聚碳酸酯。
2
By Lagrange dynamic equations, the dynamic model of the simplified biped is given respectively in the period of single-foot support and double - foot support, and this model is easy to control.