无论是否走向市场，每一次为减轻蔗农劳动而付出的探索，都值得被认真记录。当前收录69部，征集目标100部。 Every effort deserves a record, whether or not it reaches the market. 69 videos curated toward a goal of 100.
品牌来源与作业地区分别标注；在某国作业不等于该国制造。发明试制资料独立归类；视频数量不代表机型或发明者人数。 Brand origin and filming region are separate. Inventor records form their own project. Video counts are not machine or inventor counts.