Enormous changes in materials and techniques of construction within the last few generations have made it possible to enclose space with much greater ease and speed and with a minimum of material.

在过去的几代人的时间里，建筑材料和建筑技术发生了巨大变革，使人们能够以最少的材料更加简洁、快速地围砌出建筑空间。

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On the other hand, the F-35 is a stealthy aircraft. The materials and techniques used to achieve stealth are historically Expensive.

另一方面，F - 35是一种隐形战机。用于隐形的材料与技术史无前例地昂贵。

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Taking inspiration from local materials and techniques, rammed earth and painted steel would be used for the majority of the construction.

从当地的材料和技术获得的灵感，夯土和刷漆钢将被用于大多数的建筑中。

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Local authority officials said the integrity of such sites could be harmed if non-traditional materials and techniques were used.

BBC: Traditional skills training offered in Highlands

Highland Council officials said the integrity of such sites could be harmed if non-traditional materials and techniques were used.

BBC: Traditional skills 'being lost' in Highlands

But it's also from the unconventional materials and techniques chosen by Mr. Gonzalez.

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