英语词汇“well head”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	well head
释义	well head 基本英英例句井源,井口名词 wellhead: the source of water for a wella structure built over a wellLand the BOP onto thewell head.座防喷器到井口头。 To a frog in a well heaven is only a sieve in size.井蛙观太空，天仅井口大。
随便看	小/重病小重阳小重陽小野小野不由美小野丽莎小野猪小野猫小野芝麻小野霉素小野鸡尾小量小量供应小量冰水法小量决定素混合剂小量冷水法小量制备小量同位素核监督技术小量成批生产小量残毛小量液体小量液比重瓶小量牙移动小量现付小量生产