4494| 6
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公法線、量棒距及上下偏差計(jì)算軟件 |
點(diǎn)評(píng)
量棒計(jì)算完全不用依賴現(xiàn)成軟件,根據(jù)幾何關(guān)系及公差,是可以計(jì)算公法線長的。(運(yùn)用計(jì)算表格)
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