The infrared laser plume measuring system is established to evaluate the performance of solid propellant.

  • 为了准确评估固体推进剂的性能,研制了红外激光羽烟透过率测量系统.

  • 互联网摘选 2025-01-20 18:44:57

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句