例句與造句

1. In the era of rapid advancement of photonic technology in the new millennium , the demand for precision optical systems and components is growing in unprecedented speed
   "盡最大努力提供給客戶一個(gè)高質(zhì)素的服務(wù)，從設(shè)計(jì)到制造完成，將會(huì)是一個(gè)合理的交貨期，合理的價(jià)格" 。
2. At present , the shape precision of sic mirrors ca n ' t still meet the requirement for high - precision optical system , and this status restricts their application . consequently , it is a key issue to research the processing property of sic materials . in this dissertation , quantificational lapping and polishing technologies of sic materials are thoroughly studied
   作為一種多相陶瓷， sic的材質(zhì)既硬且脆，加工難度很大；從已見(jiàn)報(bào)道的sic反射鏡來(lái)看，其面形精度尚不能滿足高精度光學(xué)系統(tǒng)的成像要求，這使得它在應(yīng)用中受到限制；因此，探索sic材料的加工工藝性是目前亟待解決的關(guān)鍵問(wèn)題之一。
3. It's difficult to find precision optical system in a sentence. 用precision optical system造句挺難的