翼伞作为一种新型气动力减速器日渐受到空间回收技术重视。
The gliding parachute systems as a kind of new aerodynamic decelerators, has been attached importance to space recovery technology increasingly.
由于减速器内的运动部件(旋转盘、控制杆)改进了空气动力学，结果使效率增加。
Improved aerodynamics due to the transfer of moving parts (swash plate, control rods) into the transmission results in an increase in efficiency.
电力拖动滚圆机的动力系统由电动机、涡轮减速器、三角皮带及大、小皮带轮组成。
A dynamic system of the electric power driven rounding machine consists of a motor, a turbine reducer, a triangular belt, a big belt pulley and a small belt pulley.
应用推荐