Central impact tests between concrete blocks are performed by a pendulum test system and a drop weight test system.

采用单摆和垂直轨道装置进行了混凝土块体对心碰撞试验。

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That would take well-paid people out of downtown New Orleans, a move that will impact the central business district's economy.

这将使高收入人群离开新奥尔良市中心，这是一个将影响中心商业区经济的举措。

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That would take well-paid people out of downtown New Orleans, a move that will impact the central business district's economy.

这将使高收入人群离开新奥尔良市中心，这是一个将影响中心商业区经济的举措。

youdao

The non-governmental organization Food Security Policy Advocacy Network studied the impact of multinational jatropha production in the Volta, Eastern,Central,and Ashanti regions.

VOA: standard.2009.08.23

The agency report called for the need to adapt to an increase in more intense hurricanes in the Caribbean, above-average warming impact on glacier-dependent river flows in Central Asia,and droughts affecting fragile economies in North Africa.

VOA: standard.2009.09.01

There will be a replica of the terminal made of Lego bricks as well as an exhibit called "Grand by Design: A Centennial Celebration of Grand Central Terminal, " showcasing the history and impact of Grand Central.

WSJ: NYC's landmark Grand Central Terminal turns 100

This rise in violence is having a serious impact on Central American economies.

ECONOMIST: Criminal gangs in the Americas

Make social impact entertainment central to your educational offerings and missions, not just an add-on for a few students and faculty.

FORBES: Connect