英语词汇spark-erosion perforation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	spark-erosion perforation
释义	spark-erosion perforation 简明释义电火花穿孔网络释义 1 ?电火花穿孔公布中文名称：电火花穿孔英文名称：spark-erosion perforation 定义：用电火花加工原理加工工件的孔。应用学科：机械工程（一级学科）；切削加工工艺与设备（二级学科）；切削加工工艺-典型表面加工-孔加工（二级学科）短语 1 electrical spark-erosion perforation 电火花打孔 2 electric spark-erosion perforation 电火花打孔机
随便看	ring-type adder ring type azimuth mirror ring-type briquetting machine ring type cold strip mill ring type cold-strip mill ring type cold-strip mill ring type element ring-type element ring-type fan ring type filling ring type grinder ring-type head ring type injector ring-type injector ring type joint face ring type joint face flanged ring-type joint flange ring type joint flange ring type magnet ring type manometer ring type needle ring-type nozzle chest ring type polypeptide ring-type press briquetting ring-type scraper

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。