HB 1-710-1983 弹簧止动销.pdf
HB 1-709-1983 空心圆柱销.pdf
HB 1-708-1983 销和轴技术条件.pdf
HB 1-706-1983 快卸弹簧销.pdf
HB 1-705-1983 环圈.pdf
HB 1-704-1983 快卸止动销.pdf
HB 1-703-1983 平头轴.pdf
HB 1-702-1983 带挡圈槽圆柱销.pdf
HB 1-701-1983 带30°导锥圆柱销.pdf
HB 1-615-1983 头部带120°锥坑的平锥头螺纹空心铆钉.pdf
HB 1-611-1983 高抗剪强度铆钉环圈.pdf
HB 1-218-1983 螺栓、螺钉和螺桩技术条件.pdf
HB 1-217-1983 螺栓和螺钉的强度数据.pdf
HB 1-214-1995 90°沉头不脱出螺钉.pdf
HB 1-213-1995 头部带保险孔的不脱出圆柱头螺钉.pdf
HB 1-211-1995 十字槽120°半沉头螺钉.pdf
HB 1-206-1995 十字槽90°沉头螺钉.pdf
HB 1-205-1995 90°沉头螺钉.pdf
HB 1-204-1995 扁圆头螺钉.pdf
HB 1-203-1995 头部带保险孔的圆柱头螺钉.pdfPowered by 标准规范网
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