常見例句雙語例句Hokushin Japanese - PU Friction disc and Apron, suitable for all kinds of DTY machines.PU聚氨酯摩擦盤，羅拉皮圈適用于在合成纖維的加彈工藝。The results showed that the quality of draw textured yarn by using polyurethane friction disc was better than that by using ceramic friction disc.結(jié)果表明：與陶瓷摩擦盤相比，使用聚氨酯摩擦盤紡出的絲質(zhì)量更好。The realization of multi-strand winding was through the friction disc, which can help to realize the mono-strand winding of multi-strand steel straps.新的簡易多條帶鋼卷取機是利用摩擦片實現(xiàn)滑差式多條卷取，它能實現(xiàn)多條窄帶鋼單條卷??； 返回 friction disc