英语词汇“main pipe line”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	main pipe line
释义	main pipe line [mein paip lain] 总管系，主管道，周道
随便看	iron cobalt nickel alloy iron-cobalt-nickel alloy iron-cobalt-vanadium permanent magnet iron coke iron-coke ratio iron coke ratio iron-coke ration iron collar iron collars Ironcolor iron-colored glass iron-compass ironcompass iron complex iron compound iron concentrate iron concrete iron concretion Iron Condor iron conduit iron connector iron-constantan iron constantan iron-constantan couple iron constantan couple tdzp tdzx te tebw tedc tegj tegz tehz tei tejb 53500 53501 53502 53503 53504 53505 矩差し矩差シ矩形短