tipped bit

短语词组

短语

• tipped d bit 镶硬质合金钻头
• carbide tipped cutter bit 硬质合金刀刃
• carbide -tipped bit 硬质合金钻头
• carbide tipped cutter bit detail 硬质合金刀刃
• carbide tipped bit 释义镶碳化钨合金钻头
• carbide tipped drill tipped bit 镶硬质合金钻头
• tungsten -carbide-tipped bit 碳化钨镶尖钻头
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