bpmm 中文意思是什麼
bpmm
解釋
位元組毫米-
6. 30mm, 1600bpi 630pmm information systems - unrecorded magnetic tape cartridge for information interchange - 0. 250 inch 6. 30 mm, 1600 bpi 63 bpmm, phase encoded
信息系統.信息交換用未記錄的微型盒式磁帶.相位編碼的， 0 . 250英寸 -
3. 81mm, 8000bpi 315bpmm, information systems - recorded magnetic tape cassette for information interchange - 4 track, 0. 150 inch 3. 81 mm, 8000 bpi 315 bpmm, group code recording
信息系統.信息交換用已記錄盒式磁帶. 4道， 0 . 150英寸 -
6. 30mm, 1600bpi 63bpmm information systems - recorded magnetic tape cartridge for information interchange - 4 track, 0. 250 inch 6. 30 mm, 1600 bpi 63 bpmm, phase encoded
信息系統.信息交換用已記錄盒式磁帶.相位編碼的， 4道， 0 . 250英寸 -
6. 30mm 8000bpi 315bpmm information systems - serial recorded magnetic tape cartridge for information interchange - 4 and 9 track, 0. 250 inch 6. 30 mm, 8000 bpi 315 bpmm streaming mode, group code recording
信息系統.信息交換用串列已記錄盒式磁帶. 4道和9道. 0 . 250英寸 -
1 2in 3400bpmm 86360bpi information technology - magnetic tape format for information interchange - 128 - track, parallel serpentine, 12. 65 mm 1 2 in, 3400 bpmm 86 360 bpi, run length recording
信息技術.信息交換用磁帶格式. 128磁軌並聯螺旋形的12 . 65mm -
6. 35 10000 bpi 394 bpmm information technology - recorded magnetic tape mini - cartridge for information interchange - 12 24 - track, serial, 0. 250 inch 6. 35 mm 10000 bpi 394 bpmm group - coded recording
信息技術.信息交換用可記錄小型盒式磁帶. 12 24磁軌串列0 . 250英寸
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