单词	step rack
释义	step rack 梯形齿桿
随便看	multiplexel distance protection multiplex endemlca neuritis multiplex equipment multiplexer multiplexer and bus interface multiplexer and demultiplexer unit Multiplexer and Terminal Unit multiplexer bus mode multiplexer channel multiplexer channel operations multiplexer channel time-sharing multiplexer compensation multiplexer concentrator multiplexer control unit multiplexer-demodulator multiplexer-demultiplexer multiplexer/demultiplexer multiplexer/demulti-plexer multiplexer & demultiplexer multiplexer-demultiplexermdm multiplexer-filter multiplexer for broadcasting multiplexer gate multiplexer holographic memory system multiplexerin data communication