評論
打印
Bridge to the Future
通向未來之橋
Engineering students at West Virginia's 5-year-old Constructed Facilities Center are testing a new patch, a so-called bridge Band-Aid.
在西佛吉尼亞州的有5年歷史的建造設施中心的工學學生正在測試一個新的補丁，一個所謂的橋梁創可貼。
So easy to apply, they claim, it can be used to repair bridges without having to divert traffic.
很容易用，他們聲稱，它能被用于修補橋梁而不用疏導交通。
It's part of their mission to develop new and improved building materials and construction techniques.
他們任務的一部分就是發展新的改良的建筑材料和建造技術。
Many of the materials they're testing are called composites -combinations of plastics, fiber glass or space-age carbon materials - that one day might even be used to build an entire bridge.
他們所測試的很多材料被稱為復合組合材料，由塑料、玻璃纖維或者太空時代的碳材料組成，有朝一日它甚至可能被用于建造一座完整的橋梁。
