The weight of a rocket stage before its fuel is consumed. As much as 90% of the initial weight can be due to the propellant. The burnout weight of a rocket occurs after the fuel consumption.
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。