... cutter sharpener 刀具磨床, 刀具刃磨... bit sharpener 截齿修整机 cutter bit sharpener 截煤机截齿磨锐机...
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科技词典字母B416页 ... bitsharpener钻头修整机 bitt系柱 bittbollard带缆桩 ...
Drill Bit Sharpener 磨钻机
cutter bit sharpener 截煤机截齿磨锐机
router bit sharpener [机] 镂铣机钻头锉磨机
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The cast alloy steel bit-sharpener has been prepared by pouring the chrome abrasion resistance steel and the low-alloy steel with fine impact resistance one-step using cast-in technique.
镶铸复合金属材料截齿是利用镶铸工艺，将铬系耐磨合金与抗冲击性能好的低合金钢一次浇铸成型。
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