英语词汇“pump rod joint”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pump rod joint
释义	pump rod joint 抽油杆接箍
随便看	early wake-robin early wake-robins early warning early-warning early-warning aircraft early-warning(control) and reporting post early-warning control and reporting post early-warning equipment early warning equipment early warning (ew) early warning from satellite early warning net early-warning radar early warning radar early warning radars early warnings early warning satellite early-warning satellite early warning signal early warning sonar early-warning station early warning station early - warning system early warning system early-warning system 理出众人口理发师的徒弟，从头学起理发铺关门了，懒得理理因事有理国之道，莫若安民理国以得贤为本理国要道，在于公平正直。理天下者，以义为本，以利为末。理头绪理字不多重，万人扛不动换机换样儿换步换气换水土换汇换汤不换药换洗换流器换流机