航空行业标准(HB) 今日: 0|主题: 4226|排名: 19

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HB 3975-1987 关节螺栓	lemon2000 2016-12-26	01223	biaozhuns 2016-12-26
HB 3976-1987 紧定螺钉	lemon2000 2016-12-26	01144	biaozhuns 2016-12-26
HB 3978-1987 小垫圈	lemon2000 2016-12-26	01221	biaozhuns 2016-12-26
HB 3941-1987 一竖槽长方形支承	lemon2000 2016-12-26	02194	biaozhuns 2016-12-26
HB 3951-1987 切头T形键	lemon2000 2016-12-26	01324	biaozhuns 2016-12-26
HB 3952-1987 侧孔支承	lemon2000 2016-12-26	01065	biaozhuns 2016-12-26
HB 3953-1987 一竖槽端孔支承	lemon2000 2016-12-26	01147	biaozhuns 2016-12-26
HB 3954-1987 台阶板	lemon2000 2016-12-26	01031	biaozhuns 2016-12-26
HB 3955-1987 边孔定位板	lemon2000 2016-12-26	01184	biaozhuns 2016-12-26
HB 3956-1987 定位板	lemon2000 2016-12-26	01054	biaozhuns 2016-12-26
HB 3957-1987 单槽正方形导向支承	lemon2000 2016-12-26	01286	biaozhuns 2016-12-26
HB 3958-1987 单槽长方形导向支承	lemon2000 2016-12-26	01122	biaozhuns 2016-12-26
HB 3959-1987 十字槽右立式钻模板	lemon2000 2016-12-26	01264	biaozhuns 2016-12-26
HB 3960-1987 十字槽左立式钻模板	lemon2000 2016-12-26	01251	biaozhuns 2016-12-26
HB 3942-1987 二竖槽长方形垫片	lemon2000 2016-12-26	01167	biaozhuns 2016-12-26
HB 3961-1987 沉孔钻模板	lemon2000 2016-12-26	01242	biaozhuns 2016-12-26
HB 3943-1987 支承角铁	lemon2000 2016-12-26	01960	biaozhuns 2016-12-26
HB 3944-1987 定位角铁	lemon2000 2016-12-26	01236	biaozhuns 2016-12-26
HB 3945-1987 V形垫板	lemon2000 2016-12-26	01221	biaozhuns 2016-12-26
HB 3947-1987 简式V形支承	lemon2000 2016-12-26	01273	biaozhuns 2016-12-26

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航空行业标准(HB) 今日: 0|主题: 4226|排名: 19

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