Hydraulic system high reliability and excellent performance, easy maintenance, hydraulic components and seal famous at home and abroad, use cycle chosen long, safe and reliable operation.
液压系统可靠性高，性能优良，易于维护，液压元件及密封选用国内外名牌，使用周期长，运行安全可靠。
The reliability of grounding net directly affects the safe operation of the power grid, and is one of the factors causing large area power cutting.
电力接地网的可靠性直接关系到电网的安全运行，是造成大面积停电的事故原因之一。
The reliability of busbar protection has influenced the safe and stable operation of electric power system.
母线保护装置的可靠性关系到电力系统的安全、稳定运行。
The operation reliability of the power transformer, the key apparatus in electrical power system, influences the safe operation of electrical power system directly.
变压器作为电力系统的枢纽设备，其运行可靠性直接影响电力系统的安全运行。
Transformer plays a key role in power system. Its safe operation guarantees the reliability of the power grid.
作为电力系统中的一个重要组件，变压器的安全运行对于保证电网的可靠性意义重大。
The reliability and service life of stern tube bearing are vital in ensuring safe operation and economic benefits.
船舶尾管轴承的可靠性和使用寿命直接影响船舶的安全航行和营运的经济效益。
Structure optimization and reliability analysis of truss river-crossing related to the overall performance of pipeline structures. And it plays an important part in structure's safe operation.
桁架式跨河管架的结构优化和其可靠度分析，关系到管架的整体性能，对管道的安全运行有着重要的作用。
As the first line to guarantee safe operation of power grids, the reliability of relay protection is closely related to power grids 'safe operation.
继电保护作为保障电网安全运行的第一道防线，其可靠性与电网安全稳定运行密切相关。
The safe, reliability and economic operation lie on combustion system of boiler.
燃煤电厂的安全性、可靠性和经济性在很大程度上取决于锅炉燃烧系统。
The safe, reliability and economic operation lie on combustion system of boiler.
燃煤电厂的安全性、可靠性和经济性在很大程度上取决于锅炉燃烧系统。
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