开展技术攻关，解决安全关键问题，使铁路安全建立在可靠的物质基础上。
To solve the key safety questions, the technical tackle should be developed to establish a reliable base for the railway safety.
为录井行业开展科研攻关、加快技术进步步伐提供了指导性的依据。
Therefore, it provides guiding basis for tackling key problems in mud logging developing scientific research and quickening technical progress steps.
王先民称，我省在实施“十城千辆”计划过程中，集中开展了整车以及关键零部件的技术攻关。
Wang Xianmin said that Hunan province now is strive to solve the technology problems of electric vehicles.
应用推荐