concentricity
n. 同中心；集中；集中性
近义词：eccentricity，
英英释义
Noun
- the quality of having the same center (as circles inside one another)
例句
- X-radiography was used to obtain the concentricity. 利用X光照相技术对同心度进行了表征。
- Axial run-out of concentricity is within 0.05mm. 同心度轴向跳动在5丝以内。
- Axial run-out of concentricity is within 0.o5mm. 同心度轴向跳动在5丝以内。
- The test results show that a rare-earth concentr... 同时,对试验流程的改进和优化提出了建议。
- Introduced the constitution of the vertical concentricity measurement. 介绍立式同轴度测量仪的系统构成。
- This paper analyzes the deviation change regularity to measure the concentricity of turbo generator rotor. 对汽轮发电机转子中心测量中的误差变化规律进行了分析。