Definition of 穿孔機 (せんこうき)

noun
1.
drilling machine, boring machine, drill press
2.
keypunch, card punching machine
Other readings:
せん孔機【せんこうき】
Related Kanji
穿 put on (to the feet), dig, pierce, drill
cavity, hole, slit, very, great, exceedingly
loom, mechanism, machine, airplane, opportunity, potency, efficacy, occasion