脱碳层厚度 meaning in English

practical decarburized depth

The hearth pressure , pipeline pressure and heat exchanger are protected and the important parameters are sent to the factory - level mis network . so far , with the said system , the purpose to improve the control accuracy and bloom heating quality , to
系统设计达到了提高控制精度、提高钢坯加热质量、减少氧化烧损、减少脱碳层厚度、减少环境污染,节约能源的目的,具有良好的经济效益和社会效益