boom track-slewing machine,bridge track-slewing machine
词语： boom track-slewing machine,bridge track-slewing machine
解释： 悬臂轨道转换机，桥梁轨道转换机
词典： 专利专业英汉词典
boom track-slewing machine,bridge track-slewing machine 相关解释
悬臂轨道转换机，桥梁轨道转换机 boom track-slewing machine,bridge track-slewing machine
