GB/T 37895-2019带平键和端键传动铣刀杆附件的尺寸国家标准
英文:Dimensions of accessories for cutter arbors with parallel key and tenon drive GB/T 37895-2019介绍: 国家标准《带平键和端键传动铣刀杆附件的尺...
英文:Dimensions of accessories for cutter arbors with parallel key and tenon drive GB/T 37895-2019介绍: 国家标准《带平键和端键传动铣刀杆附件的尺...