英语词汇block signal machine怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	block signal machine
释义	block signal machine 简明释义闭塞信号机网络释义 1 ?闭塞信号机闭塞信号机
随便看	open cycle geothermal power generation open cycle geothermal power generation open cycle internal-combustion engine open cycle magnetohydrodynamic generation open cycle magnetohydrodynamic generation open-cycle magnetohydrodynamics open cycle mechanism open-cycle MHD generator open cycle MHD generator open cycle otec open-cycle plant open cycle plant open-cycle reaction system open cycle reactor system open-cycle reactor system open cycle refrigerator open cycle system open cycle system open cycle throttling refrigerator open cycle throttling refrigerator open cycle turbine open cylinder open cylinder knitting machine open damper winding open data

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。