The building was turned into a secret military installation.

该楼被改建成一个秘密军事设施处。

《柯林斯英汉双解大词典》

Building a deployable installation package.

编译可部署的安装包。

youdao

The building begins with the installation of its base - the central pipe.

这种建筑从安装其基础——中心管开始。

youdao

They can be precise--they could take out a radar installation on a building without leveling the building.

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The Nairobi UN building has the largest solar power installation in Africa and has provided a valuable lesson in renewable energy investments.

UNESCO: MEDIA SERVICES

Friday's final installation, raising the building's height to 1, 776 feet, makes One World Trade Center the tallest skyscraper in the U.S. and third-tallest in the world, although building experts dispute whether the spire is actually an antenna a crucial distinction in measuring the building's height.

WSJ: Spire permanently installed on WTC tower