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- In this paper, PWM double-bridge superposition regulator, AC chopping regulator and series voltage regulator were analyzed. 摘要分析了PWM双桥叠加型、交流斩波型和串联型3种变频型交流电压调节电路。
- AC chopping voltage regulator is characterized of high performance,now being extensively applicable in small and medium voltage regulation . 交流斩波控制调压技术是一种新型高性能的交流调压技术,在中小交流调压领域获得广泛应用。
- This paper analyzes PWM double-bridge superposition regulator, AC chopping regulator and series voltage regulator, and introduces the application of AC voltage regulating based on VF technologies. 分析了PWM双桥叠加型,交流斩波型和串联型等三种变频型交流电压调节电路,介绍了基于变频技术的调压应用。
- Study of AC chopping control voltage regulation technology 斩控式交流调压技术研究
- Discussion of AC chopping control voltage regulation technology 交流斩波控制调压技术探讨
- Mr Johnson worked off his anger by chopping wood. 约翰逊先生用劈柴的方法来发泄他的怒气。
- My brother is chopping logs for the fire. 我哥哥正在为生火劈柴。
- Please don't chop in as much as you are doing. 请别老是这样没完没了地插话。
- He got the chop for always being late. 他老是迟到,所以被解雇了。
- He is chopping firewood in the yard. 他在院子里劈柴。
- I must chop that dead tree down. 我需将那棵枯树砍倒。
- She got the chop after ten years with the company. 她在公司工作十年後遭解雇。
- Please don't chop in as much as you're doing. 请别老是这样没完没了地插话。
- Please don't chop into as much as you're doing. 请别老是这样没完没了地插话。
- She cut down the sapling with one chop. 她一斧子就把树苗砍倒了。
- Joe was chopping at a tree when I walked past his log cabin. 我走经乔的小木屋时,他在砍树。
- That footballer has been transferred to AC Milan. 那个足球运动员已经转会到AC米兰队。
- John's parents keep chopping round from kindness to cruelty towards him. 约翰的父母亲对他忽而和蔼可亲,忽而冷酷无情。
- The hunter cut off the animal's head with one chop of an ax. 猎人一斧砍下猎物的头。
- If you chop and change jobs like this, you'll never get experience. 如果你像这样老是变换工作,你将永远得不到经验。