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航空行业标准(HB) 今日: 0|主题: 4311|排名: 13 

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HB 4535.1-1991 K型孔系组合夹具元件 正方形基础板 attachment lemon2000 2016-12-26 02028 biaozhuns 2016-12-26
HB 4535.2-1991 K型孔系组合夹具元件 长方形基础板 attachment lemon2000 2016-12-26 01291 biaozhuns 2016-12-26
HB 4535.3-1991 K型孔系组合夹具元件 方箱 attachment lemon2000 2016-12-26 01290 biaozhuns 2016-12-26
HB 4535.4-1991 K型孔系组合夹具元件 基础角铁 attachment lemon2000 2016-12-26 01183 biaozhuns 2016-12-26
HB 4535.5-1991 K型孔系组合夹具元件 T形基础 attachment lemon2000 2016-12-26 01575 biaozhuns 2016-12-26
HB 4535.6-1991 K型孔系组合夹具元件 正方形定位支承 attachment lemon2000 2016-12-26 01266 biaozhuns 2016-12-26
HB 4535.7-1991 K型孔系组合夹具元件 长方形垫片 attachment lemon2000 2016-12-26 01248 biaozhuns 2016-12-26
HB 4535.8-1991 K型孔系组合夹具元件 长方形垫板 attachment lemon2000 2016-12-26 01381 biaozhuns 2016-12-26
HB 4535.9-1991 K型孔系组合夹具元件 空心定位支承 attachment lemon2000 2016-12-26 01212 biaozhuns 2016-12-26
HB 4535.10-1991 K型孔系组合夹具元件 滑动定位支承 attachment lemon2000 2016-12-26 01257 biaozhuns 2016-12-26
HB 2022-1989 螺母 attachment lemon2000 2016-12-26 01252 biaozhuns 2016-12-26
HB 4535.11-1991 K型孔系组合夹具元件 角铁 attachment lemon2000 2016-12-26 01109 biaozhuns 2016-12-26
HB/Z 198-1991 钛及钛合金电子束焊接工艺 attachment lemon2000 2016-12-26 01561 biaozhuns 2016-12-26
HB 597-1989 卧式齿条定位器 attachment lemon2000 2016-12-26 01336 biaozhuns 2016-12-26
HB 5354-1994 热处理工艺质量控制 attachment lemon2000 2016-12-26 01460 biaozhuns 2016-12-26
HB/Z 72-1998 磁粉检验 attachment lemon2000 2016-12-26 01685 biaozhuns 2016-12-26
HB 853-1990 扭簧弹顶挡料装置 attachment lemon2000 2016-12-26 02531 biaozhuns 2016-12-26
HB 807-1990 冷冲模后导柱钢模架上模座 attachment lemon2000 2016-12-26 01376 biaozhuns 2016-12-26
HB 809-1990 冷冲模中间导柱钢模架上模座 attachment lemon2000 2016-12-26 01387 biaozhuns 2016-12-26
HB 4987-1988 机械加工制齿劳动定额时间标准 attachment lemon2000 2016-12-26 01381 biaozhuns 2016-12-26
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