Aspherical optics are widely used in different fields. But the successes of their applications depend mainly on their quality and manufacturing costs.
非球面光学元件广泛用于不同领域，但它们的成功应用主要取决于其质量和制造费用。
Aspherical optics are widely used in different fields. But the successes of their applications depend mainly on their quality and manufacturing costs.
非球面光学元件广泛用于不同领域，但它们的成功应用主要取决于其质量和制造费用。
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