单词	壳模吹造机
释义	壳模吹造机shell mold blower
随便看	time displacement time displacement effect time-displacement operator time display time dissemination system time distance time distance curve time-distance curve time-distance graph time distance relay time distance scale time distribution time diversity time diversity duplexing time divided network time division time-division time division channel time-division command time division common control time division control access time division data link time-division demultiplexing time-division digital switching time division duplex