STENT
发表于 2025-3-25 06:14:13
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Salivary-Gland
发表于 2025-3-25 11:08:59
Operational Switching Systems,ems. Although some size capacities and other operating parameters are presented for the purpose of perspective, the emphasis in this chapter is on overall system architecture (review Section 10.3 and Fig. 10-1).
Ischemia
发表于 2025-3-25 14:33:13
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Hot-Flash
发表于 2025-3-25 16:27:13
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TRACE
发表于 2025-3-25 21:32:05
https://doi.org/10.1007/978-94-015-7177-7ISDN; Segment; Switching; communication system; evolution; growth; network management; repeater; routing; tel
桉树
发表于 2025-3-26 00:35:46
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运动吧
发表于 2025-3-26 06:15:50
https://doi.org/10.1007/978-3-031-27685-9tinue for the foreseeable future. It is becoming increasingly difficult to distinguish one telephone network from another now that direct dialing is available in most countries, but we still do not have a single, worldwide network.
Nefarious
发表于 2025-3-26 10:49:32
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分解
发表于 2025-3-26 12:36:53
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宽宏大量
发表于 2025-3-26 19:08:18
Sara Orthaber,Rosina Márquez Reiterhe conducted spectrum that exists on any cable transmission facility. Numerous multilevel modulation techniques (see Chapter 6) have been devised to increase the number of bits per second that can be transmitted per Hertz of bandwidth. It should be no surprise, therefore, that significant efforts ar