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高精度の粉砕の鋼球49.94mm 49.95mm 49.99mm 50.01mm2021-09-09 17:42:46 |
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100Cr6大きい鋼球、G40固体金属球50.01mm 1.96890"2021-09-09 17:42:46 |
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HRc 60 - HRc 67は50.04mm粉砕の鋼球を1.970078" G40造った2021-09-09 17:42:46 |
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大きい高精度軸受け球50.03mm 1.969685" G40 SUJ22021-09-09 17:42:46 |
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固体大きい固体金属球49.94mm - 50.06mm G40 HRc 60-672021-09-09 17:42:46 |
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滑らかな表面の高精度軸受け球60.01mm 2.36260" HRc 60 HRc 672021-09-09 17:42:46 |
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よい靭性の高精度軸受け球49.98mm 1.967716" 49.96mm 50.04mm G402021-09-09 17:42:46 |
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49.96mm - 50.04mmのG40大きい固体鋼球/高いクロム鋼の球2021-09-09 17:42:46 |
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大きい忍耐の磨かれた鋼球49.94mm -50.06mm HRc 60 - HRc 672021-09-09 17:42:46 |
