guidelines for planning and execution
...建筑物隔音.设计及施工指南.增强隔音效果建议.个人居住和工作区内隔音措施推荐标准 Sound insulation in buildings; guidelines for planning and execution; proposals for increased sound insulation; recommendations for sound insulation in personal living and working areas Sch...
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guidelines for planning and execution
计划和执行的指导方针
以上为机器翻译结果，长、整句建议使用 人工翻译 。