toolholder

名词 n.
中文释义

英文释义

名词 n.
  1. Part of a machine that grips a replaceable tool.
    — While the insecure holding of the bit in the toolholder is a factor in tool breakage, it is far from being the only factor; there are many other factors — the quality of the carbide, the material being machined, the type of machine being used […]

词形变化

toolholders plural

词源

From tool + holder.
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