英语词汇“wellhead seal system”的翻译、意思、用法、释义-英汉汉英双解词典

单词	wellhead seal system
释义	wellhead seal system 井口安全胶节系统
随便看	gaging line gaging machine gaging mandrel gaging member gaging nipple gaging notch gaging nozzle gaging of track gaging of wear gaging pin gaging pipe gaging plate gaging point gaging pressure gaging pressure pipe gaging rod gaging rule gaging scraper gaging section gaging sheet gaging site gaging spindle gaging station gaging surface gaging system