英语词汇“agricultural extension services”的翻译、意思、用法、释义-英汉汉英双解词典

单词	agricultural extension services
释义	agricultural extension services 农业技术推广
随便看	traced the brook in huangchao mount traced through the files trace dual basis tracee trace elecment trace element trace-element Trace-element trace element Ag trace element analysis trace element analytical chemistry Trace element and REE trace element anomaly trace element assocation trace element characteristics trace element chelates trace element chelates fertilizer Trace element content Trace element Cr trace element deficiency Trace element detection Trace element eopper trace element extraction technique trace element fertilizer trace-element fertilizer