词汇	收发转换开关
释义	收发转换开关医duplexer
随便看	uniform seepage flow force uniform seismic excitation uniform selection uniform series Uniform series compound amount factor uniform series final worth factor uniform series package uniform series presents worth factor uniform series present worth factor uniform service order uniform service order code uniform services uniform settlement uniform shear uniform shear flow uniform shear flows uniform shelterwood cutting Uniform Shipboard Automatic Data Processing uniform shirt uniform shock wave uniform sidereal time uniform signal quantization uniform sign code uniform simple shear uniform simulation model