常見例句雙語例句Material: stainless steel sheet, PVC bushing, plastic composite cloth.材質:不銹鋼片,PVC襯套,塑膠復合布組成。The friction property of the plastic bushing has advantage over the metallic bearing and instead of the metallic bushing.塑料瓦的摩擦特性優(yōu)于金屬軸承,并且正在取代它。A plurality of recesses are formed on the outer circumference of the magnet; the magnet and the bushing are integrated by one-shot plastic forming, and the bushing is of plastic.在磁鐵的外圓周面上形成多個凹槽,磁鐵和襯套一次 注塑成型、形成一體,襯套由塑料制成。ip.com 返回 plastic bushing