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■特點(diǎn)：

☆短圓柱連接形式。
☆手動(dòng)夾緊，定心精度高，夾持可靠。
☆適用于管子加工和焊接。

■Specificity:

☆Short-cylindrical center mounting.
☆Manual clamping with high centring precision and clamp reliability.
☆Suitable for pipe machining and welding.