- 分选: sizing; size classification; ...
- 工: worker; workman; the working ...
- 薄板分选工: sheet metal gage; sheet metal grader; sheet-metal grader
- 分选工段: assorting room
- 分选: sizing; size classification; parting; batching; separating; separation
关注微信公众号：chachacidian，回复:分选工，即可在微信中查询翻译
