单耳止动垫圈,单耳止动垫圈装配图

gb/t 854-1988单耳止动垫圈.pdf 4页
304不锈钢单耳止动垫圈 双耳止动垫片gb854/gb855
304不锈钢单耳止动垫圈 双耳止动垫片gb854/gb855
304不锈钢gb854单耳止动垫圈垫片m3m4m5m6m8m10m12m14m16m20-m48
304不锈钢单耳止动垫圈gb854止动垫圈单耳垫圈m5m6m8m10-m42 10只单耳