The geographical perimeter that surrounds a processing area and includes process equipment, piping, and associated buildings and structures of a process plant. It excludes utilities and process services such as boiler houses and laboratories.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。