“valve closure”的概念、定义、翻译、参考文献-科学参考

单词	valve closure
释义	valve closure 气门关闭
随便看	motor(vertical) motor vessel motor wagon motorway motor-winch motor winch motor windlass motor wiring motor with combined ventilation motor with compound characteristic motor with reciprocating movement motor with self excitation motor with series characteristic motor with shunt characteristic motor with water cooling motor works motor wrench pipe dog motor－driven control valve mototilter Motransformation Motril cotton Mott Mott barrier Mott barrier diode Mott-barrier diode

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。