英语词汇frictionless 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	frictionless seismograph
释义	frictionless seismograph 简明释义无摩擦地震仪专业释义 1 经济学无摩擦地震仪
随便看	internal ring device internal riser internal risk management system internal road internal rolling internal root sheath internal rotation internal rotation angle internal rotation gait internal rotation in extension internal rotation in flexion internal rotation of hip joint internal rotation of upper arm internal rotator internal rotators internal rotor internal rotor hysteresis synchronous motor internal routine internal routine of a school internal rubber mixer internal rupture internals internal sac internal sacral foramina internal sacral seta

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。