高压变频装置效率试验方法 关键词： 变频装置；变频器；性能试验；效率试验 [gap=217]Keywords: converter system; frequency converter; performance te st; efficiency test
基于404个网页-相关网页
... efficiency coefficient 有效系统 efficiency investigation 效率调查；效率试验 efficiency of operation 操作效率；工作效果 ...
基于6个网页-相关网页
锅炉热效率试验 boiler efficiency test ; Boiler thermal efficiency test
机械连接式效率试验 mechanical back to back test
动力装置效率试验 plant efficiency trial
效率试验机 efficiency testing machine
灯丝效率试验 filament-activity test
除尘器效率试验 Dust precipitator efficiency test
机械联接式效率试验 [机] mechanical back-to-back test
脱水效率试验 test of water extracting efficiency
泵效率测试检验 pump efficiency test check
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该系统可以进行加载试验、效率试验、温升试验、堵转试验。
The system can load test, efficiency test, temperature test, locked rotor test.
本文介绍模型水轮机效率试验中使用单板微型计算机的一种新方法。
This paper presents a new method for the efficiency test of model water turbine with the help of a single board microcomputer.
通过氧转移效率试验表明，管锥形填料生物床可提高33.33%的氧转移效率。
The results of the oxygen transfer ratio test show that the oxygen transfer ratio of pipe-cone shape filter bio-bed can increase by 33.33 %.
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