1·There are two shortcomings for the large intermediate reheat unit, the bad adaptability to load and dynamic overspeed.
动态超速和负荷适应性差，是大容量中间再热机组存在的两大问题。
2·This paper focuses on the research of a suit of efficiently dependablely and technique forerunner detection system, using for detecting an up-direction overspeed protection device of elevator.
本课题研究的目的是开发一套高效可靠、技术先进的检测系统，用于检测电梯上行超速保护装置的性能质标。
3·The study on formulation and performance evaluation of overspeed quenching oil were described.
阐述了超速淬火油的研究过程及其性能评定结果。
4·The paper analyzes the issues on the braking accuracy and its safety protection distance designed for automatic train overspeed protection system.
分析列车超速防护系统的制动精度和它的安全防护距离的设计问题。
5·This paper analyzes the phenomenon that the lift washes an accident. It discusses practical upward and overspeed problems of the protector main method and solving way.
本文以在用电梯冲顶事故的现象，从符合标准的角度谈实用的上行超速保护装置问题、防范的主要方法及解决的办法。