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叙述了三块离轴量为140mm,表面波差≤λ/10离轴抛物面镜的磨制工艺及工艺参数,并对此工艺进行讨论。
Three grinding processes and process parameters with off-axis amount of 140mm and surface wave difference ≤λ / 10 off-axis parabolic mirror are described, and the process is discussed.