铜挡圈HTJ110-13.jpg 铜垫圈HFMS3-30-5缩略图支座HFMS3-3铜垫圈HFMS3-30-5缩略图支座HFMS3-3铜垫圈HFMS3-30-5缩略图支座HFMS3-3铜垫圈HFMS3-30-5缩略图支座HFMS3-3铜垫圈HFMS3-30-5缩略图支座HFMS3-3铜垫圈HFMS3-30-5缩略图支座HFMS3-3铜垫圈HFMS3-30-5缩略图支座HFMS3-3
铜挡圈HTJ110-13,φ47+0.16