By analyzing two kinds of different design process of a example, the paper describes different instrument choice of flame detect and control, accordingly finds designing method of passing master.
通过对一个实例二种不同设计过程的分析，阐述了火焰检测监视的仪表选择，从而找到符合实际要求的设计方法。
Through analyzing the example of a batch of production located by non-design reference, the paper seeks a kind of simple and convenient arithmetic for the size and deviation of working procedure.
通过对非设计基准定位的工件批量性加工实例的分析，探求其工序尺寸及其偏差的简捷计算法。
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