Unverified80% confidenceTradeoffTime unknown
克重越高隔音遮光越好,但重量大对轨道和罗马杆承重要求高,超过400g/㎡的加宽帘建议用加固轨道或静音滑轨,普通伸缩杆易下垂变形
1
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80%
Confidence
Long-term
Relevance
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