英语词汇tappet head怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	tappet head
释义	tappet head 简明释义挺柱头网络释义 1 ?挺柱头 ... 气门挺柱valve tappet 挺柱头tappet head 挺柱导套tappet guide ... 短语 1 tappet head of injection pump 喷油泵挺柱头双语例句 1 The reason of the formation of gas porosities and cracks on the head face of valve tappet has been studied. 本文分析了气门挺杆端面气孔、裂纹形成原因。
随便看	least square polynomial fit least square prediction least square prediction function least square principle least square procedure least-square reduction least square regression least square regression method least square residual least square residual least-squares least squares least square(s) least squares adjustment least squares algorithm least squares algothm least-squares analysis least square analysis least square approximation least square approximation least squares calculation least square collocation least squares correlation least squares criterion least squares equation

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。