perforator |
せん孔機 [せんこうき] /(n) drill/perforator/(hole) puncher/keypunch/ ------- 穿孔機 [せんこうき] /(n) drill/perforator/(hole) puncher/keypunch/ ------- 鑚孔機 [さんこうき] /(n) boring machine/punching machine/perforator/ ------- 鑽孔機 [さんこうき] /(n) boring machine/punching machine/perforator/ |