“vacuum sewer cleaner”概念、定义、翻译-科学时代

单词	vacuum sewer cleaner
释义	市政工程词汇手册 vacuum sewer cleaner 真空吸粪车，真空吸污车
随便看	sample mean sample mean and variance sample mean value sample median sample merchant sample method sample moment sample number sample offer sample of no value sample of no value sample order sample order sample order sample pages sample partial correlation coefficient sample plan sample plot sample point sample population sample population sample processing sample processing sample quantile sample quartering

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。

vacuum sewer cleaner