“活塞泵”的概念、定义、翻译、参考文献-科学参考

单词	活塞泵
释义	活塞泵 piston pump displacement pump reciprocating pump bucket pump piston-type pump
随便看	etching technique etching test etch(ing) test etching time etching to frequency etching treatment etch off etch pattern etch pit etch-pit counting method etch pits method etch-polish etch primer etch printing etch-proof etch reaction etch-resist resin etch slide etch virus etch virus of tobacco etc etem etendelle etendue etepimeletic behaviour

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