本文结合天津市慈海桥摩天轮(总体方案)对大型旋转支承需要，提出了一种滚轮式支承方案，并对这种方案的具体结构及设计方法进行了系统研究。
In this paper, aiming at the project requirement of the Cihai Bridge Giant wheel, the "roller type" supporting structure is proposed, its concrete structure and design method is studied systemically.
海慈医疗集团护理管理体系建设着重抓了管理结构与层次的确定、人员设置职责分工。
The development of nursing management system in Haici Medical Group mainly focuses on the determination of management structure and level, staffing, division of functions and responsibilities.
海慈医疗集团护理管理体系建设着重抓了管理结构与层次的确定、人员设置职责分工。
The development of nursing management system in Haici Medical Group mainly focuses on the determination of management structure and level, staffing, division of functions and responsibilities.
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