基本解釋[經(jīng)濟(jì)學(xué)]井底取樣器[能源科學(xué)技術(shù)]井底取樣器英漢例句雙語例句The sand bailer is also used as a bottom hole sampler.撈砂筒也可用作業(yè)井底取樣器。dict.cnbottom hole sampler更多例句詞組短語短語bottom m hole sampler 井底取樣器bottom hole fluid sampler 井底流體取樣器hole bottom freezing sampler 孔底冷凍取樣器bottom hole sampler更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)井底取樣器能源科學(xué)技術(shù)井底取樣器