///-9020磁叶片气缸口罩/180s270机crb2bw10/cdrb2bw3015旋转带40

15crb2bw10cdrb2bw30/-270机口罩40180s/磁气缸//带9020叶片旋转/

/口罩crb2bw30气缸//机9020/-15cdrb2bw10-/叶片旋转90s270180s40