单词	crankpin
释义	crankpin /ˈkraŋkpɪn / noun A pin by which a connecting rod is attached to a crank.Are you going to have to plan on costly replacement of tires or axles or crankpins?... To reduce friction the con-rod is axially restrained by the piston instead of the crankpins. The W-8's crankpins are offset 180 degrees.
随便看	widely widen widener wideness wide of the mark wide open wideout wide-ranging wide-reaching wide receiver wide-roomed widescreen widespread widgeon widger widget widgie widish Widnes widow widowbird widower widowhood widow-maker widow's cap

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。