“ventilation safety testing”的概念、定义、翻译、参考文献-科学参考

单词	ventilation safety testing
释义	ventilation safety testing Encyclopedia 工学矿井通风释 ventilation safety testing矿井通风安全检测对矿井连续输送新鲜空气，稀释并排出有害气体和浮尘，对井下气候条件及救灾时控制风流的检查。
随便看	wrought aluminium alloys wrought aluminum alloys wrought copper alloy wrought iron wrought magnesium alloys wrought magnesium-rare earth alloy wrought superalloy for blade applications wrought superalloy for disc applications wrought superalloy for fastener applications wrought superalloy for ring applications wrought superalloy for stamping parts applications WRR WRSA WRSA-OSAC WR star wry mouth WR型星 WR星云 WR星系 WS WSC W. Schmid W. Schmid (1943—) WSD WSDL

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