duplexorn.双工器duplexn.双层公寓；联式房屋adj.双倍的；复式的；[计] 双方的duplex heat treatment复相热处理duplex printed sarong双面印花裙布duplex boring machine复式镗床duplex movable gantry双向移动模架duplex baseband modem双基带调制解调器Duplex S--N curve双重S-N曲线Duplexing/Duplexed复式,双重的duplex wave migration双反射偏移duplex-type atomizer复式喷雾器duplex radio telephone双工无线电话