The short axle bearing of final polycondensation reactor was damaged, the bolt was breaken, the inner wall was scratched.

  • 终缩聚反应器短轴轴承损坏,螺栓断裂,划伤内壁。

  • 互联网摘选 2025-01-20 19:04:13

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