n. 水源, 泉源
n. the source of water for a well
n. a structure built over a well
1. Oil field workers switching out a wellhead sparked an explosion.
油田工人关闭了一处井口 引起了爆炸
2. It starts when the oil and the gas leave the wellhead and it keeps on being a problem at every step along the way.
而始於石油和天然氣離開鑽井的那一刻 它會在之後的每一個環節造成問題
以上参考资料就是本英汉词典详细汇总的单词wellhead的翻译英语含义，如有错漏请向我们提供反馈意见。