英语词汇“head ring”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	head ring
释义	head ring 头环
随便看	distance at closest point of approach (dcpa) distance available take off distance azimuth measuring equipment distance bar distance-based distance beteen commutator segment distance between adjacent fixing supports distance between anvil tips distance between axles distance between backs of wheel flanges distance between backs of wheel tire distance between bearings distance between bogie centres distance between bogie pivot centers distance between buildings distance between centers distance between centers of freight turning rack distance between centers of tracks distance between centers (width between centers) distance between centre plates distance between centres distance between commutator segment distance between commutator segments distance between compensating sides distance between conductors 慈母有败子，严家无格虏慈母有败子，小不忍也。慈母败子，爱而不教。慈爱固是天性，娇羞也是人情慈父不能爱无益之子，仁君不能畜无用之臣。慈父之爱子，非为报也慈者，所以使众也慈鸟复慈鸟，鸟中之曾参。慈，故能勇；俭，故能广慌不择路出书出乱子出事出于出五服出井出亡出产出京出人