ring spring draft gear 环簧缓冲器
Use of excessive draft in spinning preparatory and ring frames.
在纺纱预备阶段和纺纱设备使用大的牵伸。
Disclosed is a pressure dredging device without a rod, mainly comprising a draft tube, a connecting tube, a handle, a compressing ring and a regulating pawl.
一种无杆压力疏通器,主要包括有引管、连管、手柄、压缩圈以及调节爪。
Too high a draft in ring frame.
细纱牵伸倍数太高。
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