- telephone plant
- 电话设备
English-Chinese electron industry dictionary (英汉电子工程大词典). 2013.
telephone plant
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Telephone exchange — A telephone operator manually connecting calls with cord pairs at a telephone switchboard. In the field of telecommunications, a telephone exchange or telephone switch is a system of electronic components that connects telephone calls. A central… … Wikipedia
Telephone — The telephone (from the el. τῆλε, tēle , far and φωνή, phōnē , voice ) is a telecommunications device that is used to transmit and receive sound (most commonly speech), usually two people conversing but occasionally three or more. It is one of… … Wikipedia
Plant perception (paranormal) — In the study of paranormal phenomenon Plant perception, or biocommunication in plant cells, has come to mean a belief that plants are sentient, that they experience pain, pleasure, or emotions such as fear and affection, and that they have the… … Wikipedia
Plant layout study — A plant layout study is an engineering study used to analyze different physical configurations for an industrial plant. [ Systematic Layout Planning , Muther, Cahners, 1973] General Modern industrial manufacturing plants involve a complex mix of… … Wikipedia
New York Telephone — Verizon New York, Inc. Type Holding of Verizon Communications Industry Telecommunications Founded 1896 … Wikipedia
Outside plant — Serving Area Interface In telecommunication, the term outside plant has the following meanings: In civilian telecommunications, outside plant refers to all of the physical cabling and supporting infrastructure (such as conduit, cabinets, tower or … Wikipedia
International Bell Telephone Company — The International Bell Telephone Company (IBTC) of Brussels, Belgium, was created in 1879 by the National Bell Telephone Company of Boston, Massachusetts, United States, initially to sell imported telephones and switchboards in Continental Europe … Wikipedia
History of the telephone — The history of the telephone chronicles the development of electrical technology that enabled bidirectional human speech conversations over distances farther than a person could shout.Telephone prehistoryMechanical devicesBefore the invention of… … Wikipedia
National Telephone Company — Company logo on porch of 17 19 Newhall Street, Birmingham (former Central exchange) The National Telephone Company (NTC) was a British telephone company from 1881 until 1911 which brought together smaller local companies in the early years of the … Wikipedia
Mobile radio telephone — systems preceded modern cellular mobile telephony technology. Since they were the predecessors of the first generation of cellular telephones, these systems are sometimes retroactively referred to as pre cellular (or sometimes zero generation)… … Wikipedia
Princess telephone — The Princess telephone was introduced by AT T in 1959. It was a compact telephone designed for convenient use in the bedroom, and contained a light up dial for use as a night light. It was commonly known with the slogan It s little...It s lovely … Wikipedia
