“filter respiratory protector”的概念、定义、翻译、参考文献-科学参考

单词	filter respiratory protector
释义	filter respiratory protector Encyclopedia 工学过滤式呼吸防护器释 filter respiratory protector过滤式呼吸防护器以佩戴者自身的呼吸为动力，将空气中有害物质通过过滤介质达到净化目的的防护器具。
随便看	electrical characteristic of liquid crystal electrical characteristics electrical classification equipment electrical communication electrical conduction of solid electrical conductive fiber electrical conductivity of metals electrical conductivity of mineral electrical connection on high voltage side electrical connection to generator side electrical conversion electrical data interpretation electrical data interpretation software electrical data processing software electrical diagram electrical digital meter electrical discharge deposition electrical discharge machining electrical discharge machining database electrical discharge milling electrical double layer electrical double layer in solution electrical drill electrical drive electrical effect

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