| ประโยคภาษาจีน : 中文句子 | 
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|  tí chū提出  yì zhǒng一种  xīn xíng新型  huó活  chǐ齿  chuán dòng传动  rèn yì任意  chǐ齿  chā shù差数  chún纯  gǔn dòng滚动  huó活  chǐ齿  chuán dòng传动  bìng并  jiè shào介绍  qí其  jī běn基本  jié gòu结构  hé和  chuán dòng传动  yuán lǐ原理 | 
| A new type oscillating tooth gear transmission of pure rolling with any tooth-difference was provided and its basic structure and transmission theory were introduced; |