Mechanism for the onset condition of rotating stall is analysed.
分析了旋转失速起始条件的机理。
The rotating-reciprocating mechanism can directly move a plane display directly to produce a three-dimensional image.
旋转往复机构可直接移动一平面显示器产生立体三维图像。
The rotating-reciprocating mechanism can directly move a plane display directly to produce a three-dimensional image.
旋转往复机构可直接移动一平面显示器产生立体三维图像。
应用推荐