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| 11. | Clamping and resharpening hard metal (carbide) inserts |
| GB/T10566-1989硬质合金机夹可重磨刀片 |
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| 12. | Sintered metal materials (excluding hard metal)--Tensile test pieces |
| GB/T7963-1987烧结金属材料(不包括硬质合金)拉伸试样 |
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| 13. | Hard metal products--Sampling and testing |
| GB/T6884-1986硬质合金制品--取样和试验方法 |
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| 14. | Indexable hard metal (carbide) inserts--Corner radii |
| GB/T2077-1987硬质合金可转位刀片圆角半径 |
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| 15. | As-sintered hard metal round rods |
| GB/T11101-1989硬质合金圆棒毛坯 |
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| 16. | Blank for hard metal (carbide) gauge blocks |
| GB/T10565-1989硬质合金量规毛坯 |
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| 17. | My name is Lee Yu De. |
| 我叫李钰德。 |
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| 18. | renewed technology of hard metal alloy mould |
| 硬质合金模具翻新工艺 |
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| 19. | Sintered metal materials (excluding hard metal)--Tension testing at room temperature |
| GB/T7964-1987烧结金属材料(不包括硬质合金)室温拉伸试验 |
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| 20. | Hard metal (carbide) for geological exploration drilling tools |
| GB/T11102-1989地质勘探工具用硬质合金制品 |
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