“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	YSO Ystem Y-system Y-tilt ytterbium yttrium yttrium-86 (Y-86) yttrium 90 yttrium-90 yttrium aluminium garnet yttrium aluminum garnet laser yttrium-barium-copper oxide superconductor yttrium-barium-copper oxide superconductor, YBCO superconductor yttrium ferrite Yu Yuan Yuan An Yuan and Ming opera wine counters Yuan'an flower-drum opera Yuan'an Flower Drum Opera Troupe Yuan Ang Yuan'an Xian Yuanba Gas Field Yuanbao Qu Yuanbaoshan Qu

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。