“gas safety device”的概念、定义、翻译、参考文献-科学参考

单词	gas safety device
释义	gas safety device Encyclopedia 工学﹝燃气安全装置﹞释 gas safety device燃气安全装置当燃气供气系统发生异常或发生燃气泄漏时，具有切断燃气气源、泄放或发出报警信号等功能的紧急切断阀、安全放散装置和可燃气体报警器等装置的总称。
随便看	ranging error ranging pole ranging sonar Rango rangooncreeper fruit Rangoon River Rangpur Rangtang Xian rangu ranibizumab Ranieri de Calzabigi Ranis-Fei model rank rank analysis rank-based tributory system rank classification rank classification of water resources and hydropower projects rank correlation rank correlation analysis rank correlation coefficient rank correlation coefficients rank correlation method rank criteria rank criterion rank deficient adjustment

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