英语词汇Fresnel defect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	Fresnel defect
释义	Fresnel defect 简明释义菲涅耳缺陷专业释义 1 化学菲涅耳缺陷
随便看	oilless bearing oilless bushing oilless circuit breaker oilless circuit breaker oilless compressor oilless enclosed pneumatic device oilless hessian oilless metal oil less pump oilless ultra-vacuum valve oilless vacuum pump oillet oillet oil level oil level check oil level control oil-level controller oil level controller oil level detector oil-level dipstick oil level dip-stick oil level dipstick oil leveler oil level gage oil level gage

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。