(1)膜板室部位; (2)停放制動的部位; (3)行程計測部位; (4)油缸部位; (5)油箱部位; (6)緩解結(jié)構(gòu)部位
A.1006mm,735mm B.1000mm,730mm C.1006mm,730mm D.982mm,730mm