“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	incoming traffic incoming trajectory incoming vector incoming wave incommensurability incommensurable incommensurable line segments incommensurable quantities incommensurable segments incommensurate incommensurate crystal incommensurate modulation structure incommensurate phase incommensurate phase transformation incommensurate structure in common incommunicable incommutable incommutable operators incompact incompactness incomparability incomparability relation incomparable incomparable methods of limitation

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