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损耗浪费

损耗浪费

损耗浪费

损耗浪费

1

Not only can increase transparency, is also helpful for combined strength and weakened composite fold problem and loss .

不仅可以提高透明度、复合强度，还有助于减弱复合皱折问题的发生和损耗浪费。

2

To use down -light designed can reduce light-energy loss .

采直下式照明设计使光源有效运用可减少光能无谓的损耗浪费。

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