In addition, the permanent use, the system must be fully tested in the environment.

此外，在永久使用前，务必在系统环境中全面测试。

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The protection of files is the prerequisite for their permanent use and it has a very important position in the file work of the new era.

档案安全保护是档案永续利用的前提，在新时期的档案工作中处于十分重要的地位。

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It is a special project to a permanent adhesive resin in the thread, have always solid, permanent use, absolute lock screw environmental products.

它是将特殊的工程树脂永久地粘附在螺牙上，产生永远牢固、永久使用、绝对环保的防松螺丝产品。

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Dr Post's main innovation is to use permanent magnets to do the lifting.

ECONOMIST: Maglev trains

This will be the first commercial wind farm in the U.S. to deploy, at scale, turbines that use permanent magnet generators tech-speak for evolutionary turbine technology that will improve efficiency, reliability and grid connection capabilities.

FORBES: Google Continues Clean Energy Spending Spree

He also expressed hope that Gore, as president, would seek to outlaw the use of permanent striker replacements.

CNN: United Auto Workers backs Gore for US president