英语词汇indicator spring pin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

英汉双解词典包含3607232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。

单词	indicator spring pin
释义	indicator spring pin
随便看	concave polyhedron concave polyhedrons concave preferences concave preset lens concave profile concave programming concave programming problem concave programmingproblem concave protecting disk concave quadratic programming problem concaver concave reflection grating concave reflector concave region concave relief concave ridging body concave rim concave rim wheel concave ring concave roll concave roller concave roller battery concave roller bearing concave rolling disk colter concave roll straightener