英语词汇“heavy-duty road-header”的翻译、意思、用法、释义-英汉汉英双解词典

单词	heavy-duty road-header
释义	heavy-duty road-header 重型掘进机
随便看	projects were suspended or deferred Project Synapse Unit project syndicate project system project system engineering project systems project systems engineering Project Tangent Project Tango project target project target cost project task project-task-driven Project Task Force project tasks project tax project tax liability project teaching project-teaching project teaching approach project teaching method project teaching methodology project teaching methods project teaching mode project-teaching model