亨士乐机械式计数器，HENGSTLER计数器参数

p1Src=//y1.yzimgs.com/uploads/325143/201741-14933690.jpg?watermark/2/text/5LiK5rW35Lm-5ouT6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast"

aa