单词	pool evolution
释义	pool evolution 熔池演化
随便看	half-duplex facilities half-duplex flip-flop protocol half duplexhdx half duplex line half-duplex line half-duplex link halfduplex mode half duplex mode half-duplex mode half duplex operation half-duplex operation Half-duplex operation half duplex repeater half-duplex repeater halfduplex service half duplex service half-duplex service half-duplex switched link half-duplex system half duplex telegraph repeater half-duplex teletype halfduplex terminal half-duplex traffic half duplex transmission half-duplex transmission