Silver-graphite brush 银石墨电刷
silver graphite electrical contact 银石墨电触头
silver graphite 银石墨
silver graphite brush 银石墨电刷
silver-graphite alloys 银石墨合金
Silver-colored graphite brush 银石墨电刷
silver impregnated graphite 浸银石墨
silver-nickd-graphite alloys 银镍石墨合金
This paper deals with the problems such as extrusion failure and cxtrusion breaksocurring during the extrusion of silver-graphite materials at high cxtrusion ratio (so called fibretype extrusion).
本文分析了银石墨触头材料在大挤压比的纤维化挤压中，出现的挤压力过大引起闷车和挤压碎裂的问题。
These are graphite, high silicon cast iron, lead silver alloy, platinum, and even scrap steel rails.
所用材料有石墨、高硅铸铁、铅银合金、铂、甚至废钢轨等。
The relationship between the thermal physical and mechanics properties with the silver impregnated carbon graphite clack seat and bushing materials and thermal shock divisor was discussed.
讨论分析了浸银碳石墨阀座和衬套材料的热物理及力学性能同热震因子的关系。
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