“expansion silencer”的概念、定义、翻译、参考文献-科学参考

单词	expansion silencer
释义	expansion silencer Encyclopedia 工学扩张式消声器释 expansion silencer扩张式消声器利用截横面突变形成的声波反射原理设计制造的消声器。又称扩展式消声器、膨胀室消声器。
随便看	rehabilitation for charcot-marie-tooth disease rehabilitation for children with acute benign myositis rehabilitation for comprehensive developmental lag rehabilitation for congenital heart disease rehabilitation for congenital spinal deformities rehabilitation for developmental coordination disorder，DCD rehabilitation for developmental index milestone delay rehabilitation for genetic metabolic disorder rehabilitation for Guillain-Barr syndrome，GBS rehabilitation for hereditary sapastic paraplegia rehabilitation for hydrocephalus rehabilitation for idiopathic inflammatory myopathies rehabilitation for idiopathic scoliosis rehabilitation for infantile craniocerebral injury rehabilitation for learning disabilities rehabilitation for mental retardation rehabilitation for metabolic myopathy rehabilitation for microcephaly rehabilitation for multiple complex developmental disorders rehabilitation for neurodevelopmental disorders rehabilitation for neuromuscular dyskinesia rehabilitation for obstetric brachial plexus palsy rehabilitation for obstetric facial nerve injury rehabilitation for pediatric spinal cord injury rehabilitation for periodic paralysis

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