基本解釋[能源科學技術]輸油干線英漢例句雙語例句They receive oil through pipeline gathering systems from production tanks and relay it to trunk line stations.它們通過管道集油系統(tǒng)從生產罐接受原油,并把它轉輸?shù)礁删€泵站。www.infopetro.com.cnproduction trunk line更多例句專業(yè)釋義能源科學技術輸油干線