[횡설수설/우경임]루이비통 꺾은 48년 명품 수선 공방
其中，特高压换流变压器代表了电压等级与制造工艺的极限，技术壁垒很高。根据头豹，国内市场，特变电工、中国西电与保变电气构成了寡头垄断格局，三家企业合计占据了约85%的市场份额。，这一点在新收录的资料中也有详细论述
，详情可参考新收录的资料
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Mark Tyson is a news editor at Tom's Hardware. He enjoys covering the full breadth of PC tech; from business and semiconductor design to products approaching the edge of reason.