A device, such as a cylinder, spool, or frame, that turns on an axis and is used for winding and storing rope, tape, film, or other flexible materials.
卷轴：一种如卷筒、卷轴或框，绕轴旋转装置，用于卷起和贮存绳索、磁带、胶片或其它带弹性的物质。
At high winding speeds, due to inertia, the rotation of the spool may lead to tension variations in the yarn.
在高速络纱时，由于惯性作用，筒子的回转会导致纱线张力的波动。
The present invention relates to a spool device comprising at least an electric spool, the electric spool has at least a wire winding winding on at least a spool body.
本发明涉及一种包括至少一个电线圈的线圈装置，该电线圈具有绕在至少一个线圈体上的金属丝绕组。
The present invention relates to a spool device comprising at least an electric spool, the electric spool has at least a wire winding winding on at least a spool body.
本发明涉及一种包括至少一个电线圈的线圈装置，该电线圈具有绕在至少一个线圈体上的金属丝绕组。
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