“metering pump”概念、定义、翻译-科学时代

单词	metering pump
释义	纺织词汇手册 metering pump 计量泵
随便看	quantity production quantity purchase quantity rebate quantity rebate quantity rebate quantity reorder system quantity set quantity supplied quantity-survey method quantity surveyor quantity surveyor quantity surveyor quantity survey paper quantity take-off quantity theory quantity theory quantity theory of money quantity theory of money quantity valuation request quantity variance quantity variation method quantivalence quantivalence quantization quantization

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。