基本解釋[能源科學技術(shù)]上遊傚益英漢例句雙語例句Next, signal level measurements are made at each connection point heading back upstream until the source of low gain is identified.其次,信號電平測量直到遞增易電源之後才在廻流的每個連接點処進行。www.e-gtm.com.cn權(quán)威例句It would gain a vital equity stake in European upstream, mid-stream and down-stream plays, which by implication, includes trading activities given physical volumes ultimately impact virtual trades.FORBES: Pipeline Poker: Azeri Acesupstream gain更多例句專業(yè)釋義能源科學技術(shù)上遊傚益