“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	lossless system loss matrix loss model loss modulus loss of accuracy loss of circulation loss of contrast loss of coolant accident loss of excitation loss of genetic diversity of aquatic animals loss of heterozygosity loss of information loss of light loss of load probability method loss of prestress loss of situational awareness loss of vitality loss of voice loss of wrong decision loss on drying test for pharmaceutical loss parameter loss prevention loss probability loss queueing system loss rate

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