A、Z-蒸馏管&nbm>sm>p;&nbm>sm>p;B、M-煤气管&nbm>sm>p;&nbm>sm>p;C、Ym>Sm>-压力水管&nbm>sm>p;&nbm>sm>p;D、YQ-氧气管&nbm>sm>p;&nbm>sm>p;
A、M&nbm>sm>p;&nbm>sm>p;B、F&nbm>sm>p;&nbm>sm>p;C、T&nbm>sm>p;&nbm>sm>p;D、K&nbm>sm>p;&nbm>sm>p;
A、△d表示每次切削的切削深度&nbm>sm>p;&nbm>sm>p;B、r表示每次切削的退刀量&nbm>sm>p;&nbm>sm>p;C、nm>sm>为精加工程序第一程序段的段号&nbm>sm>p;&nbm>sm>p;D、nf为精加工程序最后一个程序段的段号&nbm>sm>p;&nbm>sm>p;E、△z为Z方向精加工余量&nbm>sm>p;&nbm>sm>p;
A、△z&nbm>sm>p;&nbm>sm>p;B、nm>sm>&nbm>sm>p;&nbm>sm>p;C、△x&nbm>sm>p;&nbm>sm>p;D、nf&nbm>sm>p;&nbm>sm>p;
A、r表示斜向退刀量&nbm>sm>p;&nbm>sm>p;B、a表示刀尖角度&nbm>sm>p;&nbm>sm>p;C、d表示精加工余量&nbm>sm>p;&nbm>sm>p;D、X(U)_Z(W)_&enm>sm>p;为切削螺纹终点坐标&nbm>sm>p;&nbm>sm>p;E、F(f)表示进给速度&nbm>sm>p;&nbm>sm>p;
A、M&nbm>sm>p;&nbm>sm>p;B、J&nbm>sm>p;&nbm>sm>p;C、T&nbm>sm>p;&nbm>sm>p;D、K&nbm>sm>p;&nbm>sm>p;
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