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1. | 阀盖 航海及海运专业词汇英语翻译(V) ... valve body 阀体 valve bonnet 阀盖 valve box type piston pump 阀箱式活塞泵 ... www.zftrans.com | 2. | 阀罩 valve 阀门专业词汇A-Z ... valve body 气门体; 阀身; 阀体 valve bonnet 阀罩; 气门盖 valve bounce 气门跳出; 阀跳 ... www.douban.com | 3. | 气门盖 valve 阀门专业词汇A-Z ... valve body 气门体; 阀身; 阀体 valve bonnet 阀罩; 气门盖 valve bounce 气门跳出; 阀跳 ... www.douban.com |
4. | 阀帽 钻井中的键槽是指什么_教育问答 ... 364.valve body 凡尔体 365.valve bonnet 阀盖,阀帽 367.valve face 阀面 ... www.eejiao.net |
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