单词	噪音阶计算
释义	同声杂讯阶计算--噪音阶计算
随便看	three way vlave three-wedge bearing three-went ways three-wheeler three wheel landing three-wheel roller three-wheel tractor three-winding autotransformer three winding transformer three-winding transformer three winding transformer; three-winding transformer three-winding transformer--three winding transformer three wing bit three wire three-wire three-wire balancer three-wire connection three-wire connection-- single phase three-wire connection; single phase three-wire control three wire generator three-wire generator three-wire installation three-wire leveling three-wire line