test transformer meaning in English
试验变压器
Examples
- General technical specification of high voltage test devices part 4 : triple - frequency test transformer
高压试验装置通用技术条件.第4部分:三倍频试验变压器装置 - General technical specification of high voltage test devices part 3 : non partial discharge testing transformer
高压试验装置通用技术条件.第3部分:无局放试验变压器