continuous cab signal
词语: continuous cab signal
解释: 连续式机车自动信号
词性: 名词
词典: 造纸专业英汉词典
continuous cab signal 相关解释
continuous cab signal 〔名词〕连续式机车自动信号
continuous cab signal
词语: continuous cab signal
解释: 连续式机车自动信号
词性: 名词
词典: 造纸专业英汉词典
continuous cab signal 相关解释
continuous cab signal 〔名词〕连续式机车自动信号