[作业 运输] 人工操作驱动齿轮 manually operated turning gear: 手动盘车装置manually-operated turning gear: 手动盘车装置manually operated: 人工操纵的; 人力操纵的; 手动操作的; 手挖; 用手操作有manually-operated: 人工操作的automatically manually operated system: 半自动化操作装置下载手机词典可随时随地查词查翻译