punched tape (PT)

1. A tape punched with hole patterns.; 一种其上按一定穿孔模式穿孔的纸带。 2. In word processing, a tape, usually of paper, on which text and program instructions are represented by rows of punched holes. | 在字(词)处理技术中,其上用穿孔行来代表文本及程序指令的一种(一般是用纸作的)带子。