简介:摘要:目前,我国林业建设水平不断提高,林业技术推广体系建设为林业技术创新等方面提供了有力的帮助,有助于我国林业的可持续发展。基于此,论文对林业技术推广体系建设存在的问题和体系建设措施进行探讨。 At present, the level of forestry construction in our country has been continuously improved, and the construction of the forestry technology extension system has provided powerful assistance to forestry technology innovation and other aspects, and is conducive to the sustainable development of forestry in China. Based on this, the paper discusses the problems and system construction measures in the construction of the forestry technology extension system.
简介:摘要: 随着我国社会经济的快速发展机械加工行业也取得了明显的进步,通过将数控技术引入到机械加工领域之中, 能 保证机械加工实现自动化和信息化管理,提高机械加工的整体质量。 论文 通过数控技术在机械加工领域中的实际应用进行分析,明确数控技术在我国发展的可行性,为我国的机械加工行业发展提供重要的支持。 W ith the rapid development of China ’ s social economy, the machining industry has also made obvious progress , b y introducing the numerical control technology into the field of machining, it can ensure the automation and information management of machining, and improve the overall quality of machining. This paper analyzes the practical application of numerical control technology in the field of machining, clarifies the feasibility of the development of numerical control technology in China, which provides important support for the development of the machining industry in China.
简介:【摘 要】桥梁工程中通常主墩承台尺寸较大,其中牵涉到大体积混凝土施工。而大体积混凝土与普通钢筋混凝土相比,具有结构厚、钢筋密、体形大、施工条件复杂等特点。 为了确保施工安全和施工质量,必须 要掌握好大体积混凝土的施工技术要求。论文 根据笔者施工经验及查阅相关文献对大体积混凝土施工进行探讨。