例句與造句

1. today, the ultra-precision machining technology of aspheric surface optic parts has become the key technology that various nations strive for develop in the field of ultra-precision machining, but numerical control interpolation algorithm is one of the core technology for ultra-precision numerical control
   當(dāng)今,非球曲面光學(xué)零件的超精密加工技術(shù)已成為各國在超精密加工領(lǐng)域中爭相發(fā)展的關(guān)鍵技術(shù),而數(shù)控插補(bǔ)算法是超精密數(shù)控技術(shù)的核心之一。
2. It's difficult to find surface optics in a sentence. 用surface optics造句挺難的