“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	Bohr-Mottelson model Bohr, Niels (Henrik David) Bohr orbit Bohr quantization condition Bohr radius Bohr-Sommerfeld theory Bohr's principle of complementarity Bohr's theory of hydrogen atom Bohr theorem Bohr theory Bohr trajectory Bohr transition Bohr unit Bohr-van Leeuwen theorem Bohr-Van Leeuwin theorem Bohr-Wheeler theory Bohu (Bagrax) Xian Bohumil Hrabal Bohuslav Martinu Boid model Boid模型 boil boiler boiler abnormal operation boiler accident

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