large-span shell 中文意思是什麼
large-span shell
解釋
大跨度薄殼結構-
Designing practice of large - span spherical double - level reticulated shell
大跨度球形雙層網殼的設計實踐 -
Corrugated arch metal roof is a new kind of large - span thin - shell structure. it has been widely used since 1980s when it was firstly imported into china. and it has also been proved that this kind of structure possesses a great vitality and a bright future
金屬拱型波紋屋蓋是一種新型的大跨度拱型薄殼結構,從上世紀八十年代被引進到我國,該結構已得到了廣泛的應用,具有極強的生命力和發展前景。
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