“液压止回阀”的概念、定义、翻译、参考文献-科学参考

单词	液压止回阀
释义	液压止回阀 hydraulic back-pressure valve
随便看	original horizontal stratification original host rock original image original impulse original inclination original information original input data original input stream original interstice original investment original issue originality originality innovation original language original leakage original letter of credit original line original line of sight original location original machine original magma original manufacturer original manuscript original marking original master

科学参考收录了1248194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。