单词	高压大功率场合
释义	高压大功率场合 soft-switching converter
随便看	national vocal national vocal art national vocalism national vocalist composition national vocality national vocal music national vocal music teaching national vocal teaching National Vocational Qualification national vocational qualifications national vocational qualificationsnvq National Vocational Standard national voltage reference National Volunteer Brigade National Volunteers Association national volunteers associations National-V standards National Vulnerability Database National Wages Council National walkway national war National War College National War College Alumni Association National War Formulary National War Fund