[作业 运输] 带刮削器的拆卸机 scraping machine: 扒矿机; 铲刮机; 铲土机; 除锈机unloading device: 取出机构; 卸料装备; 卸料装置; 卸载装置unloading machine: 卸料机; 卸载车; 卸载机sight glass with scraping device: 带刮板视镜cotton scraping machine: 棉铃收获机下载手机词典可随时随地查词查翻译