英语词汇“rock-core borer”的翻译、意思、用法、释义-英汉汉英双解词典

单词	rock-core borer
释义	rock-core borer 岩心钻机
随便看	scrams scram setpoint scram setting scram shape curve bol scram signal scram speed scram stroke time scram switch scram system scram tank scram test scram testing Scram time scram trip point scram trip setting scram valve scram water accumulator scram water valve scram worth scran scran bag scranch scranched scranches scranching