“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 Encyclopedia 工学活塞泵释 piston pump活塞泵一种容积泵。依靠活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地变化，把活塞往复运动的机械能转化为液体压力能，从而交替地吸入和排出液体。又称电动往复泵。 Chemistry ＞分析化学＞仪器分析＞释义 piston pump活塞泵
随便看	Regulation on the Quality Management of Construction Projects Regulation on the Relief of Natural Disasters Regulation on the Reporting, Investigation and Handling of Work Safety Accidents Regulation on the Safety Administration of Fireworks and Firecrackers Regulation on the Safety Management of Hazardous Chemicals Regulation on the Safety Management of Radioactive Waste Regulation on the transportation of radioactive materails Regulation on Urban Afforestation Regulation on Urban Drainage and Sewage Treatment Regulation on Work-Related Injury Insurances regulations regulations and rules of water Regulations for Biosafety Management of Pathogenic Microbiology Laboratory Regulations for District Children's Libraries and County Children's Libraries in Tianjin regulations for district libraries and county libraries in tianjin Regulations for Irrigation and Drainage Regulations for Justice Establishments regulations for obtaining office by donating to government Regulations for Public libraries in GuiZhou Province regulations for public libraries in HuBei province regulations for public libraries in Inner mongolia autonomous region Regulations for Public Libraries in Shenzhen special economic zone Regulations for Public Libraries in Sichuan Province Regulations for the Administration of Grassland Provinces Regulations for the Conduct of Book Clubs

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。