“countercurrent extraction”的概念、定义、翻译、参考文献-科学参考

单词	countercurrent extraction
释义	countercurrent extraction Encyclopedia 工学萃取释 countercurrent extraction逆流萃取把料液与萃取液分别从多级萃取器的两端加入，两相逆流而行的萃取分离技术。
随便看	Astana figurines from the tomb of Zhang Xiong in Tang Dynasty Astana Gumuqun Asta Nielsen A star A-star algorithm(heuristic optimal graph search algorithms) A Star Falling in Late Summer astatic astatic balance astatic magnetometer astatine astatine 211 astatine-211 astatization astaxanthin ASTC As Tears Go By astenosphere A Step into the Past aster astereognosis Asterion asterisk asterism asteroid asteroidal belt

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