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航空行业标准(HB) 今日: 0|主题: 4215|排名: 27 

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HB 1-401-2002 六角厚螺母 attachment lemon2000 2016-12-26 0991 biaozhuns 2016-12-26
HB 1-501-2002 锥形螺栓用垫圈 attachment lemon2000 2016-12-26 0849 biaozhuns 2016-12-26
HB 1-502-2002 锥形螺栓用弧形垫圈 attachment lemon2000 2016-12-26 0868 biaozhuns 2016-12-26
HB 1-503-2002 弧形垫圈 attachment lemon2000 2016-12-26 01079 biaozhuns 2016-12-26
HB 1-521-2002 垫圈 attachment lemon2000 2016-12-26 0882 biaozhuns 2016-12-26
HB 3-11-2002 衬套 attachment lemon2000 2016-12-26 01075 biaozhuns 2016-12-26
HBJ 15-2005 航空工业精密铸造车间设计规程 attachment lemon2000 2016-12-26 01146 biaozhuns 2016-12-26
HBJ 16-2006 航空工业复合材料车间和金属胶接车间设计规程 attachment lemon2000 2016-12-26 01174 biaozhuns 2016-12-26
HBJ 17-2006 航空工业特种焊接车间设计规程 attachment lemon2000 2016-12-26 01015 biaozhuns 2016-12-26
HB 4580-1992 四齿立铣刀用槽铣刀 D=40~75mm attachment lemon2000 2016-12-26 0907 biaozhuns 2016-12-26
HB 4581-1992 四齿立铣刀槽铣刀用样板和校对样板 检测HB 4580-92槽铣刀用 attachment lemon2000 2016-12-26 0945 biaozhuns 2016-12-26
HB 4633-1992 加工高强度钢MJ螺纹螺栓用滚丝轮 attachment lemon2000 2016-12-26 0838 biaozhuns 2016-12-26
HB 5133-1979 30CrMnSi熔焊接头质量检验 attachment lemon2000 2016-12-26 0946 biaozhuns 2016-12-26
HB 5254-1983 变形铝合金拉伸应力腐蚀实验方法 attachment lemon2000 2016-12-26 0799 biaozhuns 2016-12-26
HB 7123-1994 飞机内部噪声测量 attachment lemon2000 2016-12-26 01099 biaozhuns 2016-12-26
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HB 4-1-2002 扩口管路连接件通用规范 attachment lemon2000 2016-12-26 01170 biaozhuns 2016-12-26
HB 7125-1994 航空材料和构件的混响室法 隔声测量 attachment lemon2000 2016-12-26 0905 biaozhuns 2016-12-26
HB 4-11-2002 扩口式C型弯管接头 attachment lemon2000 2016-12-26 01245 biaozhuns 2016-12-26
HB 4-21-2002 扩口式A型三通管接头 attachment lemon2000 2016-12-26 01052 biaozhuns 2016-12-26
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