flat lock stitch

Structure optimum design of double wheel and direct balance pumping-units;

双天轮直平式抽油机结构优化设计

The horizontal organizational structure based on teams has all the predominance of team based structure and horizontal structure,the information can flow unhindered,decentralization enhance the cohesion and accelerate the innovation,compress the cost of the management layer to retrench the cost of t.

以团队为核心的水平式组织结构模型兼具团队和水平式结构双重优势,信息流动顺畅,分权化提高凝聚力,促进创新,压缩管理层为企业节约成本。

This paper has made deeply analysis and studied on the new-style underground MSW transitional station, and put forward a new kind of concept named stayed transitional station with hydraulic pressure in a creative way.

本文对新型地平式城市生活垃圾中转装置进行了深入研究，创新设计出了液压斜拉全封闭地平式垃圾中转装置，对设备的若干问题进行了较为深入系统的研究，开发了具有自主知识产权的生活垃圾中转装置。