3d形态走势图

简介：However, there are two shortcomings of the turtle dove gun. One is that it is too heavy. The heavy gun body needs a bracket to support it before it can be fired. The other is that it is expensive. These two points limit the manufacture and use of the turtle dove gun. In this life, if we want to make it For the Turtle Dove Gun to shine brightly on the battlefield, these two shortcomings must be improved.