英语词汇“mine ventilation, underground ventilation”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	mine ventilation, underground ventilation
释义	mine ventilation, underground ventilation 矿井通风学；研究矿井中大气成分、风流运动规律及向矿井输送新鲜空气；以改善矿内气候与环境条件等问题的学科。
随便看	wind-fistula wind flag windflaw windflaws windfloat wind flow Wind flow and primers wind flow around buildings windflower wind flower wind-flower Windflower Decoction Windflowers wind flow field wind-flow field Wind flow for wear wind fluctuation wind flume Wind flux windflysch windfoil wind force direction ga u ge wind-force for construction wind force proofing design wind forces