英语词汇“helical-fin section”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	helical-fin section
释义	helical-fin section helical-fin section [′hel·ə·kəl ′fin ‚sek·shən] (chemical engineering) Helical-shaped, extended-surface addition for the external surfaces of process-fluid tubes to increase heat-exchange efficiency; used for gas heating and cooling and in fuel oil residuum exchangers.
随便看	rcsis rcsj rcsl rcslt rcsm rcsmc rcsm object request broker rcsn rcso rcsob rcsp rcspm rc-sprt rcsq rcsr rcsrc rcs-rf rcss rcssa rcssb rcssd rcssmrs rcssp rcst rcsu

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。