例句與造句

1. Based on the characteristics of hollow wave guide for co2 laser delivery , a cone - shaped wave guide coupler system was designed and fabricated in this work
   摘要針對(duì)co2激光傳輸用空芯波導(dǎo)的特點(diǎn)，設(shè)計(jì)、制備了錐形空芯波導(dǎo)耦合器系統(tǒng)。
2. It's difficult to find shape wave in a sentence. 用shape wave造句挺難的