The present invention provides a protective backing sheet for photovoltaic modules.

本发明提供了用于光伏组件的保护性背板。

youdao

The composite film tassion large, to use the avulsing force small or have the backing sheet of film.

复合膜张力地大时，要换用剥离力小的或有底纸的复合膜。

youdao

The factors which influence the ball mill operating economically is more. First, the wear consumption of steel sphere and backing sheet is serious.

影响球磨机经济运行的因素较多，首先是钢球和衬板由于选材和匹配不当，磨损严重、消耗量大。

youdao

It had a stellar balance sheet loaded with prudent investments backing up its commercial insurance liabilities.

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No one seems to care at the Fed about the gold supposedly backing up the gold certificates on the Fed balance sheet.

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Backing up these operating improvements is an extremely strong balance sheet.

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