This paper introduces the basic principle and the technical status quo of the current inversion arc welding machines, and points out several technical problems needed to be resolved.
本文介绍了目前逆变式弧焊机的基本原理和技术现状，并指出了有待进一步解决的几个技术问题。
The production process of tyre cord steel was presented, and the technical status quo of smelting, refining and continuous casting of tyre cord steel were analyzed by investigation technical data.
通过相关文献资料调研，介绍了帘线钢生产工艺流程及其冶炼、精炼和连铸技术现状，重点分析了帘线钢的质量控制。
Applications and status quo of modern ceramics (electronic ceramics, ceramets and superconducting ceramics etc. ) are generally introduced in respects of physical properties and technical principles.
从物理性能和技术原理方面概要介绍了现代陶瓷（电子陶瓷、 金属陶瓷及超导陶瓷等）的应用及现状；
This paper analyses the problems and status quo on pressure regulating station before gas replacement as well as introduces the technical reform scheme of gas replacement.
分析了置换天然气前调压站现状及存在的问题，介绍了置换天然气中调压站的技术改造方案。
Based on the technical statistic and analysis of the National Youth judo Championship, this study is to find out the status quo of the young male judo arts in China.
通过全国少年柔道锦标赛的技术统计，对我国少年男子柔道技术现状进行了分析。
The paper studied the status quo of occupational quality of librarians in technical colleges, discussed the ways to improve their quality.
高职院校图书馆馆员的职业素质存在着许多问题，解决这些问题的相应对策是：提高认识，加强管理，参加培训，提升理论素养等。
Part III Analysis of the status quo of brand cultivation for vocational and technical education of farmers.
第三部分农民职业技术教育品牌培育的现状分析。
We should increase agricultural technical support to ease the shortage of human and animal water use and agricultural water use status quo, to develop feeding livestock breeding economy;
应该加大农业技术支持，缓解人畜用水和农业用水短缺现状，大力发展舍饲养殖的畜牧业经济；
We should increase agricultural technical support to ease the shortage of human and animal water use and agricultural water use status quo, to develop feeding livestock breeding economy;
应该加大农业技术支持，缓解人畜用水和农业用水短缺现状，大力发展舍饲养殖的畜牧业经济；
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