zone of co-destruction [口腔] 牙周协同破坏区
'it's better to look at the matter in phases because of the enormity of the destruction,' he said, adding that once the disaster zone stabilizes more opportunities to help could emerge.
他说,鉴于灾区破坏的严重性,最好是分阶段看待此事,他还说一旦灾区稳定下来,会有更多提供援助的机会。
In 1995, as part of the price for extending the NPT indefinitely, Egypt extracted a promise to help set up a zone free of nuclear weapons (and other weapons of mass destruction) in the Middle East.
1995年,作为无限期地扩展《不扩散核武器条约》的部分代价,埃及答应帮助在中东地区建立一个无核武器区域。
The elephant-food buckling(EFB) is one of the main destruction phenomenon of large cylindrical liquid storage tanks during earthquake, which occurs on the shell near the tank base zone.
“象足”屈曲现象是大型钢制立式储液罐地震破坏的主要形式之一,它发生在靠近底部的壁板区域。
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