| 释义 |
wellheadUK:*/ˈwɛlˌhɛd/US:(wel′hed′) 主要翻译 wellhead, also UK: well head n (source of a well)井头；井口；源泉 wellhead, also UK: well head n figurative (fountainhead, primary source)源头, 本源, 来源 wellhead, also UK: well head n (top of oil or gas well) (油井、气井)井口 |