actual protection

 
       
  • 实际保护

actual protection的用法和样例:

例句

  1. Besides, for the EHV/UHV transmission lines, the switching over-voltage is high when the fault is permanent, so the breaker must trip quickly, but the actual protection equipment can’t carry out that.
    此外,在超高压和特高压输电线路上,由于合闸时会引起极大的过电压,重合于永久性故障时必须加速跳闸,但目前保护装置难以实现。
  2. It sounds unbelievable today to think that the US media would actually protect the president's honour for national interests.
    美国媒体为了国家利益维护总统尊严的事,在今天听来像是天方夜谭。
  3. A study published in the Journal of the American Medical Association finds that,contrary to many parents'fears,owning cats or dogs does not increase a child's risk of developing allergies,and in fact,may actually protect them.
    美国医学会杂志发表的一项研究报告声称:与大多数父母的忧虑正好相反,养宠物非但不会增加儿童患过敏症的危险,反而可以保护儿童免受过敏等疾病的困扰。
  4. She subscribes to an animal protection society.
    她捐款给一个动物保护协会。
  5. The actual operation lasted eight hours.
    实际手术进行了8个钟头。

actual protection的海词问答与网友补充:

提问补充

actual protection的相关资料:

临近单词

目录
应用 附录 查词历史
    更多>>今日热词