| せ | ん | 
|---|---|
| 穿 | 
| こ | う | 
|---|---|
| 孔 | 
| き | 
|---|
| 機 | 
noun
- drilling machine, boring machine, drill press.
 - keypunch, card punching machine.
 
Variations
| Pronunciation | Kanji | Kana | Is Common | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
                                
 
 
  | 
                            穿孔機 | せんこうき | ||||||||||
                                
 
 
 
  | 
                            せん孔機 | せんこうき | 
Contained Kanji Breakdown
put on (to the feet), dig, pierce
は.く うが.つ セン (Kentei Pre-1)
cavity, hole, slit
ク あな コウ (8th, N1)
loom, mechanism, machine
キ はた (4th, N3)
how many, how much, how far
いく- キ い (7th, N3)