英语词汇“efficiency of the pumping unit”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	efficiency of the pumping unit
释义	efficiency of the pumping unit 抽油机效率
随便看	wheel-bearing outer cup wheel bearing outer cup wheel-bearing retaining ring wheel bearing retaining ring Wheel Bearings wheel beckets wheel belt caster wheelbird wheelbirds wheel bit wheel blade wheel blank wheel block wheel body wheel bolt wheel bore wheel borer wheel boring machine wheel boss wheel box wheelbox wheel brace drill wheel bracket wheel brake wheel brake cylinder 不自满者受益，不自是者博闻。不自由，毋宁死不自见，故明。不自是，故彰。不自伐，故有功。不自矜，故长不自见，故明；不自是，故彰不自见，故明；不自是，故彰；不自伐，故有功；不自矜，故长。不自重者取辱，不自畏者招祸不自重者取辱，不自畏者招祸，不自满者受益，不自是者博闻。不自量不至阿其所好。不节之嗟，又谁咎也。こうらいこうらい【光来】こうらくこうらくこうらく【攻落】こうらく【行楽】こうらんこうらんこうらんこうらん【攪乱】