行业标准规范英汉对照-通用零部件
1GB/T2-1985紧固件外螺纹零件的末端Fasteners——Endsofpartswithexternalthread
2GB/T8-1988方头螺栓C级Squareheadbolts——ProductgradeC
3GB/T10-1988沉头方颈螺栓Flatcountersunksquareneckbolts
4GB/T11-1988沉头带榫螺栓Flatcountersunknibbolts
5GB/T12-1988半圆头方颈螺栓
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7
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