自立式电杆 self supporting mast
非自立式 non free standing
自立式梯子 free-standing ladder
自立式钢烟囱 self supporting steel chimney ; free-standing steel chimney
自立式铁塔 self supporting tower ; self-erecting steel towers
自立式信报箱 floor type private mail boxes
自立式柜 free standing cubicle
自立式钢安全壳 free-standing steel containment shell
自立式钢结构 self-supporting structure
着重介绍了其中的自立式钢烟囱的计算。
It's emphasize introduced on the calculation of the self - supporting steel chimney.
所有的这些都帮助了科学家和生产厂家解决自立式涡轮机与生俱来的问题。
All this has helped scientists and industry to solve the inherent problems of free-standing turbines.
从楼顶钢塔与下部结构锚固方式来看，目前主要有自立式和拉线式两种。
There are two anchoring methods of steel towers atop buildings: self-supporting and guy line.
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