In this paper, the breaking transient formulas of terminal voltage and field current of synchronous machine with three phase symmetric load have been derived.
本文导出了同步电机三相对称负载突然拉开，电机端电压与励磁电流在瞬态过程中的解析表达式。
This paper is dealing with fundamental forms and causes of tooth breaking of a mining machine. Preventives for tooth breaking of gear are discussed as viewed from design and manufacture.
对采矿机械齿轮断齿的基本形式和断齿原因进行了分析，从设计制造角度提出了避免齿轮断齿的措施。
Used in paper industry for breaking wet broke from paper machine wire section.
用于制浆造纸行业对纸机网部湿损纸的碎解。
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