The invention relates to a drafting mechanism for a drawing frame, which belongs to the technical field of thread spinner special parts.
一种并条机的牵伸机构，属于纺机专件技术领域。
The invention relates to a drafting mechanism for a drawing frame, which belongs to the technical field of thread spinner special parts.
一种并条机的牵伸机构，属于纺机专件技术领域。
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