英语词汇“down-hole”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	down-hole
释义	down-holeCOCA³¹⁵¹¹¹⁺⁴BNC¹⁷³⁹⁹⁵⁺² 基本例句 🌏井下管柱；下孔法；下井 The key to the down-hole fault diagnosis of the pumping system lies in obtaining the down- hole pump diagrams. 对分层有杆抽油系统进行故障诊断的关键是获得井下泵示功图。 cnki
随便看	Tchighazérine Tchihepepe Tchikakabala Tchikapika Tchillia Tchiloemba Tchimbelé Tchimbelé, Chutes de Tchimbionou tchin Tchinaye Tchinda T.chinensis var.mairei T.chinensis var.tchekiangensis tching tching a cold Tchin-Garaguene T.chingiana Hand.-Mazz tchinglusuite tchinglusuitechinglusuite Tchingoli tching panel tching pile Tchi-n-Salatine Tchioba