“气瓶瓶阀”的概念、定义、翻译、参考文献-科学参考

单词	气瓶瓶阀
释义	气瓶瓶阀 Encyclopedia 工学特种设备安全保护装置释 cylinder valve气瓶瓶阀在灌充气体时向瓶内充入气体，储存气体时堵住瓶内气体，使用气体时向瓶外放出气体的气瓶装置。
随便看	environmental economic instruments environmental economic policy environmental economics environmental economic system Environmental Economic Theory environmental effect environmental effect sound environmental efficiency environmental electrochemistry environmental elements environmental emergencies alarming system environmental emergency monitoring environmental endocrine disruptors Environmental Engineering environmental engineering Environmental Engineering Design Environmental Engineering Facility environmental engineering geology Environmental Engineering Materials Environmental Engineering of flight vehicle environmental engineering of nonferrous metallurgy environmental engineering technical specification environmental epidemiology environmental equilibrium environmental ergonomics

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。