Performed the ablation tests of NBR and EPDM insulation on rotatingtest system using erosive motor.
用烧蚀发动机在旋转实验装置上，对NBR和EPDM绝热层试件进行了烧蚀实验。
2
The utility model provides a throttle implementing mechanism of an engine test bed, which includes a motor, a pull block that can pull the engine throttle is fixed on the rotating axis of the motor;