span glass meaning in Chinese

玻璃纤维

Design and kinematic analysis for track - type pneumatic roof - vent opener of multi - span glass greenhouse
连栋玻璃温室轨道式气动天窗机构设计与运动分析
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
在对可能用于采光顶的支承结构进行分类与分析其特点的基础上，提出了适用于大跨度玻璃采光顶的新型张弦梁结构体系，并给出了从一般张弦梁到新型张弦梁的改进过思路及方案。
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
连栋塑料温室是现代化大型温室的一种类型，与单栋塑料温室比较，具有土地利用率高、保温性能好、设施空间大，有利于机械化作业等优点；与连栋玻璃温室比较，具有初置成本低、性能价格比高，适合我国国情。