perrin process meaning in Chinese

培林法

Abstract : the main reasons of ladle lining damage and the factors affecting extra - low ferrochromium production with perrin process are analysed , and the measures to prolong ladle life are put forward
文摘:分析了热兑法微碳铬铁生产中，反应包衬损坏的主要原因及其影响因素，提出了延长反应包寿命的措施。
Abstract : construction and specification of weight and control system for producing extra low carbon ferrochromium by perrin process are introduced . the realizing method in computer for data process , ending control and technology model is analyzed . and an optimizing method based on stable random process is proposed
文摘:介绍了热兑法微铬生产中称量控制系统的组成和特点，分析了数据处理、终点控制及工艺模型在计算机中的实现方法，提出了基于平稳随机过程的优化控制方法。