例句與造句

1. Swing movable teeth reducer is a new type of high property drive device , which is used to transmit rotary motion and power between two shafts with the same axis , is a new type of small teeth difference planetary gear drive , and has many advantages , such as strong load - carrying capacity , high transmission efficiency , large angular velocity ratio , small in size and compact structure etc . these characteristics make the swing movable teeth reducer have vast application prospects in industry
   擺動(dòng)活齒減速器是一種新型高性能傳動(dòng)裝置，它是用于傳遞兩同軸間回轉(zhuǎn)運(yùn)動(dòng)的新型少齒差行星齒輪傳動(dòng)(簡(jiǎn)稱(chēng)活齒傳動(dòng)) ，具有結(jié)構(gòu)緊湊、傳動(dòng)比范圍廣、承載能力大、傳動(dòng)效率高等優(yōu)點(diǎn)。這些特征使擺動(dòng)活齒減速器在工業(yè)上具有廣闊的應(yīng)用前景。
2. It's difficult to find angular velocity ratio in a sentence. 用angular velocity ratio造句挺難的