The wires of the end effector of the Canadarm payload deployment and recovery system. It is used to describe the function of the end effector when it is attached to a grappling pin.
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。