-
- HB 2384-1977 HB 243-70螺纹用滚丝轮d=3~45mm t=0.5~1.5mm
- HB 2384-1977
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- HB 2383-1977 HB 242-70加强间隙螺纹用滚丝轮d=2~33mm t=0.35~2mm
- HB 2383-1977
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- HB 2382-1977 HB 242-70加强间隙螺纹用滚丝轮d=2~45mm t=0.35~2mm
- HB 2382-1977
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- HB 4391-1989 加工钛合金、高温合金MJ螺纹螺栓用滚丝轮技术条件
- HB 4391-1989
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- HB 4636-1992 加工高强度钢MJ螺纹螺栓用滚丝轮技术条件
- HB 4636-1992
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- HB 4635-1992 加工高强度钢MJ螺纹螺栓用滚丝轮 45-8型
- HB 4635-1992
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- HB 4634-1992 加工高强度钢MJ螺纹螺栓用滚丝轮 45-12型
- HB 4634-1992