英语词汇“down-hole”的翻译、意思、用法、释义-英汉汉英双解词典

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	Chrysococcus rufescens Chrysococcyx caprius Chrysococoideae Chrysocolaptes Chrysocolapteslucidus chrysocoll chrysocolla chrysocollas chrysocollite chrysocoma Chrysocoma chryso-comb.f chrysocoris grandis chrysocoris grandisthunberg chrysocracy chrysocreatinine chrysocyanosis chrysocyon Chrysocyon chrysocyon brachyurus chrysocystidia chrysocystidium chrysodema dalmanni chrysodema eximia berliozi chrysodema lewisii