LF
英
美
abbr. 兰开夏郡燧发枪团（英国）(Lancashire Fusiliers); 地面部队(Land Forces); 着陆设备(Landing Facilities)
BNC.30107
双语例句
- This paper analyzes the practice of technology of co-smelting high-alloy steel by the LF furnace and intermediate frequency furnace.
对LF炉与中频炉双联冶炼高合金工艺实践进行了分析、研究。