Science and Technology Library
American Jiang Sen: IFC-2020 system is in south silver-colored edifice is electr- Summary: Because the fire of fire control respect calls the police automatically,reach linkage system, branch of fire control director does not allow to bring into its Lou Yu to accuse oneself come in the system, accordingly, can regard...
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- Changshu switch: Supervisory system of CSJ1 electric fire should the breakdown o
- Summary: The article is passed right " civil building designs the high level fire prevention standard " the understanding of GB50045-2005, introduced supervisory system of CSJ1 electric fire to involve the main function that the standar...
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- Shi He child electrical outlet of switch of Xinjiang corps museum installs the p
- Construction preparation: 1. material asks: Switch, electrical outlet: Norms model must accord with design requirement, have product certificate of approval. Plastic (stage) board: Should have enough strength. Plastic (st...
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- About breaker the application of bouncing closedown is discussed
- Summary: The device of breaker leap closedown that electric return circuit makes still is used generally. The electric current that chooses a coil of movement of flow pattern having report normally relay regards bouncing closedown relay...
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- Construction should nod electrical outlet of electrician Cheng switch
- Summary: The article is brief the construction point of electrical outlet of the switch in introducing electric construction course and technological process are summarized. Craft requirement: 1. construction personnel must th...
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- Design and create the problem that should note what be not mine to use explosion
- , explosion proof is electric the overall design train of thought of the product 1, summarize Ⅱ kind blame mine uses explosion proof electric equipment 90% it is to be used at the industry such as oil, marine oil, petro-chemical,...
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- The type selecting plan of fuse and breaker is concerned in the design
- Summary: Ask from the protection of distribution circuitry and protect the point of view that electric equipment develops, analyse and compared the main actor defect of fuse and breaker. On this foundation, the type selecting plan of fu...
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- Contactor makes the application of switch of double power source in lash-up illu
- In Shenzhen city strong report tells staff of research and development of limited company of science and technology in, have many country to register electric engineer, have rich building electric design experience, through us technical...
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