螺距翻译

英语翻译：

【化】 pitch of screw (thread); screw-pitch

相关词条：

1.flightlead  2.widthofthread  3.threadinterval  4.pitchofthread  5.screwpitch  6.screwpitch  7.pitchofscrewthread  8.pitch  9.helicalpitch  

分词翻译：

螺的英语翻译：

snail; spiral shell; whorl

距的英语翻译：

be apart from; distance
【医】 calcar; calcaria