“automatically shutting pressure of needle valve”的概念、定义、翻译、参考文献-科学参考

单词	automatically shutting pressure of needle valve
释义	automatically shutting pressure of needle valve 针形阀自动关闭压力
随便看	flight briefing flight calculator flight characteristic flight chart flight command indicator flight computer flight control flight-control component flight control display flight control instrument flight controls flight control system flight control unit flight conveyer flight conveyor flight data recorder flight deck flight device flight director flight distance flight dynamics flight elevator flight engineer flight envelope flight experimental

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。