英语词汇rail expansion device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	rail expansion device
释义	rail expansion device 翻译钢轨扩展装置以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?温度调节器异形接头compromise joint 铁轨伸缩调节器;温度调节器expansion rail joint;rail expansion device;swith expansion joint 接头联结零件rail joint accessories;rail joint fastenings .. 2 ?钢轨伸缩调节器 ... pantagraph type expansion contraction device 导电式伸缩设备 rail expansion device 温度调节器 ; 钢轨伸缩调节器 SSFC bridge expansion device SSFC伸缩装置 ... 短语 1 expansion device of rail 铁轨膨胀
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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。