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punched card | |
econ. | 打有小孔的卡片 |
IT | 穿 孔 卡; 调整卡; 打洞记录卡 |
math. | 穿孔卡片 |
plast. | 冲孔卡 |
tech. | 凿孔卡; 穿孔卡; 已穿孔卡片; 打孔卡片 |
reader | |
met. | 读出器 |
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供计算机阅读的打有小孔的卡片 | |||
穿冲,凿孔资料卡; 调整卡; 打洞记录卡 | |||
穿孔卡片 | |||
冲孔卡片 | |||
凿孔卡; 穿孔卡 (片); 已穿孔卡片; 打孔卡片 | |||
穿孔卡 |
punched-card reader : 64 phrases in 13 subjects |
Agriculture | 1 |
Architecture | 1 |
Business | 4 |
Computers | 2 |
Earth sciences | 1 |
Electronics | 6 |
General | 1 |
Mathematics | 9 |
Metallurgy | 2 |
Quality control and standards | 1 |
Space | 1 |
Technology | 34 |
Textile industry | 1 |