“the straightway single-seater valve”的概念、定义、翻译、参考文献-科学参考

单词	the straightway single-seater valve
释义	the straightway single-seater valve Encyclopedia 工学直通单座阀释 the straightway single-seater valve直通单座阀流体流过阀体不改变流动方向，节流部分有一个阀座、一个阀芯的控制阀。
随便看	light source color light sources for photochemistry light sources for photography light species light spectrum light splitter light spot light spot at the beam lightspot galvanometer light-spot recorder light spot scanning light spot seismograph light stabilizer light stabilizer; photostabilizer light starting point constraint light step light stimulated fluorescent photography light stimulated luminescengt photography light stimulated phosphorescent photograph light stress light telesthesia light temperature accumulation light-temperature response characteristics light-tight light time

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。