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- Then Monte Carlo simulation was employed to search for the optimal improved replacement time and overhauling periods, and method to solve the model was also provided. 在此基础上,使用蒙特卡罗模拟方法求解最佳更新时机和新旧设备的最优大修周期,并给出模型求解的方法。
- In addition, we supply small parts for replacement. 此外,我们还提供备用小零件。
- Good job they have get a replacement for him. 他们把他替换下来真不错。
- We need a replacement for the secretary who left. 我们需要一个人代替已离职的秘书。
- Have standards of morality improved? 道德标准是否有所改进?
- A replacement for deleted matter. 替代被注销内容的东西
- She is an improved edition of her mother. 她长得像她母亲但胜过她母亲。
- Our packing method shall be improved. 我们的包装方法应加以改进。
- His writing has improved greatly in this semester. 这学期他的写作有了很大进步。
- The relationship between them is being improved. 他们之间的关系正在改善。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- She improved in health stage by stage. 她的健康状况逐渐好转。
- Mary has never improved on her first book. 玛丽再也没有写出比她处女作更好的书来。
- They are engaged in the supply of small parts for replacement. 他们从事提供备用小零件的工作。
- His mastery of the language has improved some. 他对该语言的掌握有所提高。
- This achievement has never been improved on. 这个成就从未有人超过。
- For the purpose of balancing pressure and stabilizing formation,better isolating drilling fluid and slurry,improving replacing ratio,the DG high temperature resistant spacer was developed and used. 为平衡压力,压稳地层,更好地隔离钻井液和水泥浆,提高顶替效率,设计采用DG抗高温隔离液。
- And their language and linguistic competence should be improved. 他们的语言能力和语言学知识必须得到提高。
- He refused to let up on the boy until his school grades improved. 直到那孩子学业有了进步他才肯放宽他对他的管束。
- We get him as a replacement for eliot. 我们让他来替代艾略特。