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接零 [jiē líng]
connect to neutral
- 接地和接零是否合理，不仅影响电力系统的正常运行，而且还关系人身安全。
A reasonable ground connection and zero connection is very important not only for the normal run of electronic systems , but also for the body safety. - 本文介绍了网形混合接地、三相五线制接零保护和形接地的基本特性，阐述了这些接地方式在有线电视系统各部分中的作用，并提出了实际应用中应注意的问题。
This article gave the basic characteristics of mixed network grounding, protection of three-phase, five-wire ami II grounding. It expounded the points for attention in practice. - 根据JGJ 46 88施工现场临时用电安全技术规范，说明了施工现场保护接零的选用原则。
According to JGJ46 88 the safety technique codes of temporary using electricity in construction site the paper illustrates the choose principle of protective zero terminating in construction site.
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