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

单词	fire protection ring
释义	fire protection ring 翻译防火环
随便看	charge lamp charge leakage chargeless chargelessness charge-letdown system charge level charge level detector charge level indicator charge lever charge lien charge life charge light charge limit chargelin charge line charge liner interface chargeling charge list charge-localized ion charge machine charge machine grab charge machine isolation valve charge machine runway charge machine vent valve charge magnetism

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。