| 释义 |
addendum circle 【机械工程】齿顶圆 以上来源于:《21世纪大英汉词典》 addendum circle齿顶 (冠) 圆addendum circle齿顶圆(齿轮的)addendum circle齿顶圆;齿冠圆addendum circle齿冠圆addendum circle齿顶圆addendum circlen.(名詞 noun)【機】齒頂圓(與齒輪的齒頂點相切的圓)document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i');addendum circle齒頂圓電機工程addendum circle齒冠圓機構與機器原理addendum circle齒冠圓海事addendum circle齒冠圓機械工程addendum circle齒頂圓(齒輪的)電力工程addendum circle齒頂圓;齒冠圓造船工程名詞 |