改型设计的英文

model change

• 改型:    retrofit
• 设计:    devise; project; p ...
• 改型设备:    derived type equip ...

例句与用法

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1. Remodeling design of bent axle of x2110 marine diesel engine
   2110船用柴油机曲轴的改型设计
2. The paper lucubrated on retrofit design of francis runner hl240
   本文对hl240混流式水轮机转轮的改型设计进行了深入的研究。
3. By comparing optimized pump with prototype pump , the optimization design is proved to be successful
   通过与原型泵结果的对比，说明优化改型设计是成功的。
4. Study on necessity and feasibility of redesign of hydraulic turbine in middle - small size hydropower stations
   中小型水电站水轮机转轮改型设计的必要性和可行性
5. A retrofit design of the damaged impeller in a dynamic turbine was made based on the analysis of the accident
   针对某化工动力透平的事故叶片在事故分析的基础上进行改型设计。