Definition of 単純作業 (たんじゅんさぎょう)
たんじゅんさぎょう
                        単純作業
たんじゅんさぎょう
tanjunsagyou
noun
•
        
simple work, repetitive job, unskilled work, menial work
Related Kanji
| 単 | simple, one, single, merely | 
| 純 | genuine, purity, innocence, net (profit) | 
| 作 | make, production, prepare, build | 
| 業 | business, vocation, arts, performance |