“plunger pump”的概念、定义、翻译、参考文献-科学参考

单词	plunger pump
释义	plunger pump Encyclopedia 工学柱塞泵释 plunger pump柱塞泵转子式容积泵的一种。依靠柱塞在泵体内做往复运动，使泵体内若干个工作腔的容积周期性变化，而交替地吸入和排出液体。
随便看	optical spectrum, light spectrum optical spectrum measurement method optical spin orientation optical spintronics optical Stark effect optical stimulated luminescence dating optical storage optical storage materials optical subsurface damage optical sun optical surface optical surface flaws optical surface imperfection optical surface roughness optical surveying instruments optical suspended sediments determinator optical switch optical switching optical switching integrated device optical switching network optical system optical system design optical system design (lens design) optical system parameters measurement optical table

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。