“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	variant characters variant design Variant Dictionary (Taiwan Region of China) variant forms of term variant forms of the same word variants calculation variants of a formula variate variate-difference method variate in standard measure variate transformation Variation variation variational variational analysis variational Bayes variational calculus variational calculus in the large variational characteristic variational class variational condition variational data assimilation variational derivative variational design variational difference

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