GB/T 15242.2-2017液压缸活塞和活塞杆动密封装置尺寸系列第2部分:支承环尺寸系列和公差国家标准
英文:Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 2:Dimensions and tolerances of bearing...
英文:Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 2:Dimensions and tolerances of bearing...