《钢梯》是2006-4-1中国计划出版社的书籍作者是中国建筑标准设计研究院。
他很快地朝机车的前部跑去，然后顺着钢梯爬到最后一格。
He quickly made his way to the front of the engine, and then climbed down a steel ladder to the last rung.
恒远钢艺是一家专业生产不锈钢梯花、各式艺术花及艺术花配件的厂家。
Hengyuan stain steel Decoration Manufactory is a manufacturer specializes in producing stainless steel ladder flowers, all kinds of art-flowers and art-flower fittings.
本公司生产不锈钢装饰品，主要有不锈钢圆球，精品球，半球，螺丝球，梯花，拉手，门花，门环。
We manufacture stainless steel products which are used for decoration. Fine balls, hemispheres, worm balls, door flowers, doorkonbs, ladder flowers, knockers are our main products.
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