The radon exhalation rate is used as the basic factor of radon geological potential.

  • 氡析出率是反映氡地质潜势的最好参数.

  • 互联网摘选 2025-01-18 13:31:57

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