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航空行业标准(HB) 今日: 0|主题: 4226|排名: 27 

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HB 5458-1990 粉末冶金铜基多孔轴承 attachment lemon2000 2016-12-26 01042 biaozhuns 2016-12-26
HB 5460-1990 蜂窝构件超声波穿透C扫描检测方法 attachment lemon2000 2016-12-26 01024 biaozhuns 2016-12-26
HB 5461-1990 金属蜂窝胶接结构缺陷类型及试块 attachment lemon2000 2016-12-26 01554 biaozhuns 2016-12-26
HB 5462-1990 镁合金铸件热处理 attachment lemon2000 2016-12-26 01051 biaozhuns 2016-12-26
HB 5463-1990 GH696合金热轧和锻制棒材 attachment lemon2000 2016-12-26 01879 biaozhuns 2016-12-26
HB 4531.19-1991 H型孔系组合夹具系统附件 耳形手柄 attachment lemon2000 2016-12-26 02458 biaozhuns 2016-12-26
HB 4532.6-1991 H型孔系组合夹具紧固件 带肩六角螺栓 attachment lemon2000 2016-12-26 0958 biaozhuns 2016-12-26
HB 4532.7-1991 H型孔系组合夹具紧固件 球面带肩螺钉 attachment lemon2000 2016-12-26 0975 biaozhuns 2016-12-26
HB 4532.8-1991 H型孔系组合夹具紧固件 过渡螺栓 attachment lemon2000 2016-12-26 0938 biaozhuns 2016-12-26
HB 4532.9-1991 H型孔系组合夹具紧固件 活节螺栓 attachment lemon2000 2016-12-26 0949 biaozhuns 2016-12-26
HB 4533.1-1991 H型孔系组合夹具钻模类件 钻套螺钉 attachment lemon2000 2016-12-26 0909 biaozhuns 2016-12-26
HB 4533.2-1991 H型孔系组合夹具钻模类件 衬套 attachment lemon2000 2016-12-26 0988 biaozhuns 2016-12-26
HB 4533.3-1991 H型孔系组合夹具钻模类件 固定钻套 attachment lemon2000 2016-12-26 0983 biaozhuns 2016-12-26
HB 4533.4-1991 H型孔系组合夹具钻模类件 快换钻套 attachment lemon2000 2016-12-26 0885 biaozhuns 2016-12-26
HB 4533.5-1991 H型孔系组合夹具钻模类件 钻模板 attachment lemon2000 2016-12-26 0918 biaozhuns 2016-12-26
HB 4533.6-1991 H型孔系组合夹具钻模类件 钻模板 attachment lemon2000 2016-12-26 0898 biaozhuns 2016-12-26
HB 4531.20-1991 H型孔系组合夹具系统附件 平衡块 attachment lemon2000 2016-12-26 0969 biaozhuns 2016-12-26
HB 4533.7-1991 H型孔系组合夹具钻模类件 钻模板 attachment lemon2000 2016-12-26 0989 biaozhuns 2016-12-26
HB 4531.21-1991 H型孔系组合夹具系统附件 光塞 attachment lemon2000 2016-12-26 0982 biaozhuns 2016-12-26
HB 4531.22-1991 H型孔系组合夹具系统附件 螺塞 attachment lemon2000 2016-12-26 01047 biaozhuns 2016-12-26
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