英语词汇wellhead restriction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	wellhead restriction
释义	wellhead restriction 简明释义井口节流器网络释义 1 ?井口油嘴 ... wellhead receptacle 井口座 wellhead restriction 井口油嘴 wellhead sample 井口样品 ... 双语例句 1 But because of the restriction of wellhead conditions, the acidization method before was only on the level of little amount of acids and low pump rate. 受到井口条件的限制，以前的酸化工艺一直停留在小酸量、低排量的解堵酸化水平上。
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