By rotating a rigid rotor in the stationary casing,rotating packed beds adopt higher centrifugal acceleration in mass an......

　　Driveline durability including transmission and axle remains as a major focus for automotive manufactures and Origin......

介绍飞铁密封泵的密封工作原则、密封扬程计算方法、适用范围及使用经验和局限性。...

磁性液体是一种重要的新型功能材料，具有独特的物理、化学性质及其非常广泛的应用。采用化学共沉淀法制备了纳米级（10nm）Fe３O４微粒，并采......

介绍飞铁密封泵的密封工作原理、密封扬程计算方法、适用范围及使用经验和局限性。...