直车刀架。
In technology of swap, the mechanism of tool holder tension very important.
在换头技术中，刀柄拉紧机构占有不可忽视的地位。
The tool holder is small, com pact, noiseless, expecially its transmission is …
该刀柄体积小、结构紧凑、传动平稳、无噪声。
The tool holder is small, com pact, noiseless, expecially its transmission is …
该刀柄体积小、结构紧凑、传动平稳、无噪声。
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