英语词汇annular valve的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	annular valve
释义	annular valve 英?[??njul? v?lv] 美?[??nj?l? v?lv] 释义环形阀，环状阀
随便看	fire door protection ring firedoor register fire door ring fire doors firedoors fire door self-closing type fire door shaft arm fire door shield firedoor shield fired pressure vessel fired process equipment fired-process equipment fired process tubular heater firedragon fire drainage fire-drake firedrake firedrakes Firedreich ataxia fire drencher firedrill fire drill fire-drill fire drills fire-drills

英汉双解词典包含4367426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。