evaluating auditorium acoustic quality 厅堂音质评价
High-quality goods Acoustic Guitar 精品民谣吉他
acoustic environment quality 声学环境质量
·2,447,543篇论文数据，部分数据来源于NoteExpress
Thus the acoustic quality of gym must be controlled by stages of planning, design, construction and testing.
为保证体育场馆的声学质量，应从规划设计、施工、检验阶段加以控制。
The company strictly carries out ISO9001, 2000 standard acoustic quality management system will help you to create a better tomorrow!
公司严格执行ISO9001、2000标声质量管理体系将与您携手共创美好明天！
With the continuous improvement of people's living level, cultural cultivation and appreciation ability, the requirement of acoustic quality for theater becomes higher and higher.
随着生活水平、文化修养以及欣赏能力的不断提高，人们对剧院音质的要求也随之提高。
应用推荐