英语词汇first investment是什么意思，first investment的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	first investment
释义	first investment　【医】内层包埋料, 内层围模料
随便看	radial self-seal radial shield radial shrinkage radial spacing radial spherical roller bearing radial spoke radial stay radial stele radial stiffness radial strain radial streak radial stress radial sweep radial symmetry radial symmetry radial target motion radial tension radial thermal gradient radial thrust radial tire radial tool holder radial top backlash radial transfer radial transformation radial transmission line

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。