航空行业标准(HB) 今日: 0|主题: 4226|排名: 16

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HB 3975-1987 关节螺栓	lemon2000 2016-12-26	01088	biaozhuns 2016-12-26
HB 3976-1987 紧定螺钉	lemon2000 2016-12-26	01025	biaozhuns 2016-12-26
HB 3978-1987 小垫圈	lemon2000 2016-12-26	01061	biaozhuns 2016-12-26
HB 3941-1987 一竖槽长方形支承	lemon2000 2016-12-26	01733	biaozhuns 2016-12-26
HB 3951-1987 切头T形键	lemon2000 2016-12-26	01181	biaozhuns 2016-12-26
HB 3952-1987 侧孔支承	lemon2000 2016-12-26	0958	biaozhuns 2016-12-26
HB 3953-1987 一竖槽端孔支承	lemon2000 2016-12-26	0997	biaozhuns 2016-12-26
HB 3954-1987 台阶板	lemon2000 2016-12-26	0902	biaozhuns 2016-12-26
HB 3955-1987 边孔定位板	lemon2000 2016-12-26	01061	biaozhuns 2016-12-26
HB 3956-1987 定位板	lemon2000 2016-12-26	0943	biaozhuns 2016-12-26
HB 3957-1987 单槽正方形导向支承	lemon2000 2016-12-26	01169	biaozhuns 2016-12-26
HB 3958-1987 单槽长方形导向支承	lemon2000 2016-12-26	0979	biaozhuns 2016-12-26
HB 3959-1987 十字槽右立式钻模板	lemon2000 2016-12-26	01139	biaozhuns 2016-12-26
HB 3960-1987 十字槽左立式钻模板	lemon2000 2016-12-26	01126	biaozhuns 2016-12-26
HB 3942-1987 二竖槽长方形垫片	lemon2000 2016-12-26	01032	biaozhuns 2016-12-26
HB 3961-1987 沉孔钻模板	lemon2000 2016-12-26	01116	biaozhuns 2016-12-26
HB 3943-1987 支承角铁	lemon2000 2016-12-26	01712	biaozhuns 2016-12-26
HB 3944-1987 定位角铁	lemon2000 2016-12-26	01110	biaozhuns 2016-12-26
HB 3945-1987 V形垫板	lemon2000 2016-12-26	01078	biaozhuns 2016-12-26
HB 3947-1987 简式V形支承	lemon2000 2016-12-26	01124	biaozhuns 2016-12-26

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航空行业标准(HB) 今日: 0|主题: 4226|排名: 16

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