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	selective timing selective tint correction circuits Selective tissue estrogen activity regulators selective top down selective top-down selective top to bottom algorithm selective toxicity selective trace selective trace muting selective tracheostomy selective tracing selective tracing routine selective track selective traffic management selective transceiver optical switch selective transcription selective transducer selective transfer selective transformations selective transformator selective transformer selective translocated spray selective transmission selective transmission filter selective transmit diversity