英语词汇pantograph operating valve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	pantograph operating valve
释义	pantograph operating valve 翻译受电弓操作阀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 ?集电弓操纵阀 ... paddle valve 球门自动阀; 止回阀 pantograph operating valve 集电弓操纵阀 paragenital valve 【生】侧殖瓣 ...
随便看	give the once over give the opportunity give the palm to give the point give ... the push give the push give the red rag a holiday give the reins give the reins to give the rod give ... the runaround give the runaround give the sack give the shaft give ... the shaft give the shirt off one's back give the show away give the signal give the silent treatment give the slip give ... the slip give the stem give ... the stick give ... the time of day give the time of day

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。