“直通双座阀”的概念、定义、翻译、参考文献-科学参考

单词	直通双座阀
释义	直通双座阀 Encyclopedia 工学直通双座阀释 the straightway double-seater valve直通双座阀流体流过阀体不改变流动方向，双座是指节流部分有两个阀座、两个阀芯的控制阀。
随便看	connection coefficient Connection Community Content: Challenges for Information Superhighway connection component connection form connection formula connection game connection in bamboo structure connection in parallel connection in parallel, parallel connection connection in reinforced concrete structure connection in series connection in series, series connection connection in steel structures connection in timber structure connectionism connectionism psychology connectionist learning connection joint connectionless connectionless protocol connectionless routing connection mode of distribution networks connection number connection object Connection of Classics and Historiography

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。