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航空行业标准(HB) 今日: 0|主题: 4226|排名: 15 

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HB 1242-1987 滑动V形 attachment lemon2000 2016-12-26 01477 biaozhuns 2016-12-26
HB 1243-1987 右角形角铁 attachment lemon2000 2016-12-26 01360 biaozhuns 2016-12-26
HB 1244-1987 左角形角铁 attachment lemon2000 2016-12-26 01307 biaozhuns 2016-12-26
HB 1246-1987 伸长板 attachment lemon2000 2016-12-26 01414 biaozhuns 2016-12-26
HB 1256-1987 切头T形键 attachment lemon2000 2016-12-26 01410 biaozhuns 2016-12-26
HB 5277-1984 发动机叶片及材料振动疲劳试验方法 attachment lemon2000 2016-12-26 01831 biaozhuns 2016-12-26
HB 3820-1986 端面锪钻用刀杆 attachment lemon2000 2016-12-26 01286 biaozhuns 2016-12-26
HB 3821-1986 反切端面锪钻用刀杆 attachment lemon2000 2016-12-26 01332 biaozhuns 2016-12-26
HB 4004-1987 气瓶专用切制锥螺纹前光滑塞规 attachment lemon2000 2016-12-26 01594 biaozhuns 2016-12-26
HB 3822-1986 反切锪窝钻用刀杆 attachment lemon2000 2016-12-26 01181 biaozhuns 2016-12-26
HB 4005-1987 气瓶专用切制锥螺纹前光滑环规 attachment lemon2000 2016-12-26 01333 biaozhuns 2016-12-26
HB 4006-1987 气瓶专用锥螺纹中径螺纹塞规 attachment lemon2000 2016-12-26 01301 biaozhuns 2016-12-26
HB 4007-1987 气瓶专用锥螺纹中径螺纹环规 attachment lemon2000 2016-12-26 01330 biaozhuns 2016-12-26
HB 4008-1987 气瓶专用切制锥螺纹前光滑环规的校对塞规 attachment lemon2000 2016-12-26 01314 biaozhuns 2016-12-26
HB 4009-1987 气瓶专用锥螺纹中径螺纹环规的校对塞规 attachment lemon2000 2016-12-26 01392 biaozhuns 2016-12-26
HB 1240-1987 简式V形支承 attachment lemon2000 2016-12-26 01561 biaozhuns 2016-12-26
HB 1241-1987 V形角铁 attachment lemon2000 2016-12-26 01353 biaozhuns 2016-12-26
HB 3823-1986 锪窝钻用加长杆 attachment lemon2000 2016-12-26 01216 biaozhuns 2016-12-26
HB 8131-2002 扩口式组合导管第2尺寸系列(8131) attachment lemon2000 2016-12-26 01388 biaozhuns 2016-12-26
HB 5980~5982-2008 21MPa无扩口带凸缘直通管接头 attachment lemon2000 2016-12-26 01412 biaozhuns 2016-12-26
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