suspended tray conveyor

Its changing process, the editorial objective and the literature view s transformation had reflected profoundly the literature transformation from the tradition to the modern.

《益世报》文艺副刊的前期《益智粽》被称为“北方通俗文学的摇篮”,后期《语林》,因为进步的言论和思想倾向以及进步的文学观念和创作而成为左翼文学的同盟军。

The Principle of Cradle to Cradle Sustainable Packaging Design;

“从摇篮到摇篮”—可持续包装设计理论探讨

Study on "Cradle to Cradle" Sustainable New Town Planning;

“从摇篮到摇篮”的可持续新城规划探讨

The main reasons were found to low shearing-strength of the cradle frame, defaults existed in the molten aluminum roasting process, and the fluctuation of the production process.

针对80kA小型预焙槽早期破损多、槽寿命短的问题,采用干刨试验槽的方法,通过对破损槽的槽壳、槽内衬侧部碳块、伸腿、底部碳块、耐火层等部位消耗破损状况的分析,认为造成电解槽早期破损的主要原因是摇篮架抗剪切强度差、铝液焙烧工艺存在缺陷以及电解行程的波动。