A class I substance is any chemical with an ozone-depleting potential of 0.2 or greater.

  • I类别的实质是任何化学与消耗臭氧潜能的0.2或更大.

  • 互联网摘选 2025-01-18 13:13:21

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