“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	middle tune middle type of peanut middle unit middleware Middle Way Sect middle way with eight negations middle weight star Middle Yangtze urban agglomeration Middle Zone Theory middling mid-domain effect hypothesis M-ideal midenvelope mid-fiber fabric midge midget crabapple Midgetman missile midget metaphor midgut MIDI Midin Alybaev Mid-Indian Ocean Ridge mid infrared mid-infrared mid-infrared, MIR

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