扩容kuòróng 1.扩大通信设备的容量{expand the capacity of communication equipment}: 电信～工程。{telecommunication capacity expansion project} 2.泛指扩大规模、范围、数量等{(in a broad sense) expand (the scale and scope); increase (the number)}: 去年股市～较快。{Last year the stock market expanded relatively rapidly.}