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	menaphthone Menapian menaquinone menarche menazon mence Mencius Menckenesque Mencken, H. L. Menckenian Menckenism mend mendable mendacious mendaciously mendacity mendang Mende Mendeleev, Dmitri crack of the whip crack on crack on to crack (open) a bottle crackpot cracksman

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