降压 jiàngyā depressurize Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: step down All meanings 3 jiàngyā 3 depressurize 1hypotensive 1step down 1 1 sentence for 降压 (jiàngyā — step down) 变压器负责将高压电降压为民用电压。 biànyāqì fùzé jiāng gāoyādiàn jiàngyā wéi mínyòng diànyā. Transformers are responsible for stepping down high-voltage electricity to residential voltage. Source: Dong Chinese Dictionary