求翻译：毕业出来后,在南京一家国有企业监理公司上班，公司主要从事工程管理和质量监督这块。其中我在这家公司主要工作是：检测和管理一些材料、材料进场的质量合格性、材料预算和合同报价、等相关工作。在这家公司主要获得了一些管理模式和上下层沟通和协调。是什么意思？

After graduation, work for a State-owned enterprise supervision company in Nanjing, the company mainly engaged in project management and quality supervision of this block. Where I worked in this company is: detection and some approaching the quality of materials, material management, materials budget and contract quotes, and other related work. At this company access to a number of management mode and upper and lower communication and coordination.