span glass 中文意思是什麼
span glass
解釋
玻璃纖維-
The visual obstacle by gap joint of pieces of bent / tempered glass of general specification is removed for bent / tempered glass with extra big width and curve length to realize the ideal design of curved glass with extra big span for sightseeing balcony and elevator
超寬、超弧長彎鋼化玻璃消除了普通規格彎鋼化玻璃拼縫對人的視覺障礙，使觀景陽臺、觀光電梯等圓弧玻璃超大跨度的理想設計成為現實。 -
For long - span bridges, long - space spatial structure, high - rise buildings, high - rise tower, wind load is one of control loads for structure design, beside for the many use of kinds of the light weight and high strength material and many use of glass cladding, the problem of wind load on the building structure become more serious
對于大跨度橋梁、大跨度空間結構、高層建築、高聳塔桅結構來說，風荷載是其結構設計中主要的控制荷載之一，同時由於各種輕質高強度材料及玻璃幕墻的大量運用，使得建築結構受風影響的問題更加突出。 -
On the basic of classsifying and analysing the probable supporting structures of glass roof, new - type beam string structure using in long - span glass roof is brought forward and the thought and schemes of improvement are advanced
在對可能用於採光頂的支承結構進行分類與分析其特點的基礎上，提出了適用於大跨度玻璃採光頂的新型張弦梁結構體系，並給出了從一般張弦梁到新型張弦梁的改進過思路及方案。 -
Design and kinematic analysis for track - type pneumatic roof - vent opener of multi - span glass greenhouse
連棟玻璃溫室軌道式氣動天窗機構設計與運動分析 -
Multi - span plastic greenhouse is one type of modernization greenhouses, it has lots of advantages compared with one - span plastic greenhouse, such as high the ratio of soil using, fine performance of heat preservation and low heat consumption, large space of protected horticulture and convenience for mechanization, etal ; comparing with multi - span glass greenhouse, it has lower cost of construction and better capability
連棟塑料溫室是現代化大型溫室的一種類型，與單棟塑料溫室比較，具有土地利用率高、保溫性能好、設施空間大，有利於機械化作業等優點；與連棟玻璃溫室比較，具有初置成本低、性能價格比高，適合我國國情。
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