| 释义 |
消声消声[xiāo shēng]1.■{建} noise elimination; damping; soundproofing
常用词组1.■消声管 hush tube;2.■消声器 noise silencer; silencer; deadener; souzdine; muffler; dissipative muffler;3.■消声射击 backshot;4.■消声室 dead room; anechoic chamber; free-field room;5.■消声水池 anechoic tank |