英语词汇B class fire-proof door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	B class fire-proof door
释义	B class fire-proof door 翻译 B级防火门以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?B级防火门 ... B级分隔 B class division B级防火门 B class fire-proof door 乙类船 B class ship ... 2 ?级防火门 ... 隔音防火门 sound i ulated fire door; sound insulated fire door 级防火门 b class fire-proof door; fire door a（b）矿井防火门 mine-fire door ...
随便看	anode basket anode battery anode-bend detection anode bend detection anode bend detector anode-bend detector anode block anode bottom anode box anode breakdown voltage anode break-down voltage anode bridge anode brightening anode-bypass capacitor anode cable anode cap anode capacity anode casting anode casting furnace anode casting machine anode-cathode capacitance anode cathode capacitance Anode cathode Distance anode-cathode distance anode-cathode separation

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。