adjustable sounder meaning in English
可调发声器
Examples
- With the two wings each offering an area of approximately 300 square metres , the stage layout is convertible and can effectively cater for different production requirements . other main features include adjustable sound enclosures to fit orchestras of different sizes
9米，舞台的两个侧翼各占地约300平方米，舞台布置可随节目性质变动，以配合不同节目的需要：设有不同大小的反音围板供不同阵容的乐团演出。