英语词汇refraction seismograph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	refraction seismograph
释义	refraction seismograph 简明释义折射地震仪网络释义 1 ?折射地震仪折射地震仪短语 1 cathode-ray tube refraction seismograph 阴极射线管折射地震仪
随便看	gap-gas segregating ring gap gauge gapgauge gap gene GAP (general assembly program) Gap,Generation Gap Generator gap gene gap gradation gapgraded gap graded gap graded aggregate gap graded aggregate gap-graded concrete gap-graded design gap grading gap healing gap heat transfer gap heat transfer coefficient gap hydraulic press gapicomine gap in arcing chamber gap index gap in frog gaping

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。