鍵控穿孔(機(jī))
Of equipment; without a motor and intended for hand operation("a manual keypunch";"a manual typewriter"). 對(duì)設(shè)備而言,指無(wú)馬達(dá)和用手操作的設(shè)備(如人工鍵穿孔機(jī)、人工打字機(jī))。
Of equipment; without a motor and intended for hand operation (“a manual keypunch”; “a manual typewriter”). 對(duì)設(shè)備而言,指無(wú)馬達(dá)和用手操作的設(shè)備(如人工鍵穿孔機(jī)、人工打字機(jī))。
World-Wide Keypunch Replacement Program 全球穿孔機(jī)更新計(jì)劃
4.Shape: Rotundity and squareness, Can middle keypunch and come picture make to measure. 4.
6. Of equipment; without a motor and intended for hand operation("a manual keypunch";"a manual typewriter"). 對(duì)設(shè)備而言,指無(wú)馬達(dá)和用手操作的設(shè)備(如人工鍵穿孔機(jī)、人工打字機(jī))。收藏指正
numeric keypunch 數(shù)字鍵控穿孔