穿孔机的英文怎么说
穿孔机的英文: numeric keypunch barrel type roll piercing mill Any tape punch that automatically converts coded electrical signals into perforation in tape n. 钥匙;线索;按键;调;关键 adj. 最重要的;关键的 v. 为…调音;用键盘输入 We have a key for the door of the house and a key for starting the car. I left the key in the lock. He fished in the bag for the keys. This is a key laboratory of atmosphere sounding. Idleness is the key of beggary v. 用拳猛击,用肘推;打孔;按,压;戳,刺 n. 猛击;冲压机,冲床;打洞器,钻孔机;影响力,效力;潘趣酒 To punch or strike. I was lightly punched by a stranger. He rolled with a punch. bond extracting punch punch a man in the face |