... ——电源接地点或人工中性线接地点。(IEV 826—D4—05) 保护联结protective bondiHg 保护屏障protective screening ...
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地理标志保护中各主体面临不同的商品市场,其利益联结稳定性、可行性的决定因素主要是各自承担的风险与获得的利益。
The main bodies in GI protection face different commodity market and the stability and feasibility of its interest linkage depends on risks and benefits beard by those bodies.
它是作为一种杀真菌剂、杀虫剂、杀螨剂、杀孢子剂,被用于木材保护的。它通过施压法被用于木材产品,主要是电线杆和铁路联结。
It is used as a fungicide, insecticide, miticide, and sporicide to protect wood and is applied by pressure methods to wood products, primarily utility poles and railroad ties.
介绍了接地故障保护的几种不同方式,从接地故障保护、零序电流保护、剩余电流保护等方面进行了论述,指出只有与等电位联结相结合,才能完善保护作。
Several different protection ways for earth fault are introduced and discussed from earth-fault protection, zero-sequence protection, residual current protection and other aspects.
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