“exhaust device without leakage”的概念、定义、翻译、参考文献-科学参考

单词	exhaust device without leakage
释义	exhaust device without leakage Encyclopedia 工学局部空气净化装置释 exhaust device without leakage无泄漏排（回）风装置内置高效空气过滤器、保证在任何运行工况下不会出现有害气溶胶泄漏的装置。
随便看	official document time expression official document topic official document to the inferior official document to the lower level Official enterprise officialese Official for Rectifying Customs official general memorials official general reports official inspector and executive officer official interest rate official internship official journal official kiln official language Official Languages Official Languages Act，1969，1988 Official List of the Dynasties Official Magazine of the South Society Official Meeting of BRICs Environment Ministers official news media official notice official notification official number of crimes official organ as legal person

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