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穿孔
 穿孔
gen. perforation; punching; rupture; boring; piercing
comp. punch
| カード
 CF カード
comp., MS CF card
 SD カード
comp., MS SD card

穿孔 せんこう
gen. perforation n vs; punching n vs (a hole); rupture n vs; boring River and Water Resources Glossary (Infrastructure Development Institute Japan) ; piercing Engineering and Science Technical Dictionary (James Friend)
comp. punch
construct. perforation; punching