“pneumatic fire extinguisher”的概念、定义、翻译、参考文献-科学参考

单词	pneumatic fire extinguisher
释义	pneumatic fire extinguisher Encyclopedia 农学森保机械释 pneumatic fire extinguisher风力灭火机单人携带并操作，由小型汽油机或电机驱动风机，从喷射筒口喷出的风量和风速能满足扑救A类火灾中的低强度森林和草原地表火的森林灭火机具。
随便看	Esaki diode Esaki Leo Esau ESB Esbjerg ESBR ESC ESCA escalation of commitment effect Escalation Strategy escalator escalators escape escape behavior escape character escape character, ESC character escape command receiver of launch vehicle escape cone escape depth escape energy escape factor Escape from Freedom escape interval escapement escape motor

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