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The invention relates to trig moment stepless adjusting permanent-magnet slack adjuster.
本发明涉及制动力矩无级调节永磁式缓速器。
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Described are the analysis of causes to typical troubles in st 2-direction brake shoe slack adjuster and preventative measures.
介绍了ST型双向闸瓦间隙调整器典型故障的原因分析及其预防措施。
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