The structure of the home shopping cart adopted "demountable design" and the recycle materials, which showed the "green design" concept.
该设计在结构上采用“可拆卸设计”，材料可回收再利用，体现了该产品的“绿色设计”理念。
The problems exist in the mixing drum scraper device of Shaogang sintering plant were analyzed, and the new structure of subsection and demountable scraper was presented.
论述圆形拉伸件卸料装置的几种结构形式和应用范围，并介绍卸料装置的主要零件——卡瓣的设计方法和思路。
The problems exist in the mixing drum scraper device of Shaogang sintering plant were analyzed, and the new structure of subsection and demountable scraper was presented.
论述圆形拉伸件卸料装置的几种结构形式和应用范围，并介绍卸料装置的主要零件——卡瓣的设计方法和思路。
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