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关注：1
2013-05-23 12:21
求翻译：超聚能隔音墙加阻尼隔振处理是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
超聚能隔音墙加阻尼隔振处理
问题补充： |
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2013-05-23 12:21:38
Ultra-shaped vibration damping soundproof walls plus processing
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2013-05-23 12:23:18
Ultra poly can be soundproofed walls and damping vibration insulation processing
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2013-05-23 12:24:58
The ultra binding energy sound-insulated wall adds damping vibration isolation processing
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2013-05-23 12:26:38
Ultra-shaped sound insulation wall added damping vibration
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2013-05-23 12:28:18
Ultra-shaped sound insulation wall added damping vibration
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