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【HB】航空行业标准

720.24 KB (12-03) HB_Z 191-1991 航空结构钢不锈钢真空热处理说明书.pdf
253.58 KB (12-04) HB_Z 189-1991 碳纤维复合材料构件制孔工艺.pdf
2.78 MB (12-07) HB_Z 188-1991 民机可选用材料标准目录.pdf
119.12 KB (12-06) HB_Z 187-1991 铂铝涂层工艺.pdf
17.98 MB (12-05) HB_Z 184-1990 钢铁零件磁粉检验缺陷显示图谱.pdf
172.11 KB (12-02) HB 2973-1991 垫板.pdf
120.68 KB (12-04) HB 2972-1991 垫板.pdf
57.39 KB (12-05) HB 2971-1991 模块.pdf
39.08 KB (12-08) HB 2970-1991 模块.pdf
820.59 KB (12-03) HB 2969-1991 斜下陷组合冲模模座.pdf
106.59 KB (12-03) HB 2968-1991 垫板.pdf
33.65 KB (12-03) HB 2967-1991 通用块.pdf
122.89 KB (12-03) HB 2966-1991 模块.pdf
82.45 KB (12-08) HB 2965-1991 模块.pdf
62.39 KB (12-04) HB 2964-1991 模块.pdf
169.67 KB (12-08) HB 2963-1991 模块.pdf
115.08 KB (12-07) HB 2962-1991 模块.pdf
868.13 KB (12-07) HB 2959-1991 直下陷组合冲模模座.pdf
61.33 KB (12-06) HB 2958-1991 通用块.pdf
33.86 KB (12-03) HB 2957-1991 通用块.pdf

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