1、

The effects of toxic and harmful matters, alkalinity and volumetric loading on the anaerobic biological treatment were studied and discussed through an experimental comparison between diluted influent water and undiluted influent water.

通过进水稀释与不稀释的实验对比,分析探讨了有毒有害物质、碱度、容积负荷等对厌氧生物处理的影响。

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2、

Aerobic Bio Filter has acquired public acceptance as suitable for urban wastewater treatment by means of their advantages of high volumetric BOD loading, low air/ water ratio and hydraulic retention time in bio reactor and fair effluent quality.

曝气生物滤池应用于城市污水处理工程中,由于其具有BOD容积负荷高、生化反应气水比小、水力停留时间短、出水水质好的技术特点,受到人们的重视。

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3、

earth-moving machinery. loader and front loading excavator buckets. volumetric ratings.

土方机械.铲斗和前身装载的铲斗.装载体积的评定

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4、

method for volumetric rating of loader and front loading excavator buckets used for earth - moving

运土装载机和前装载挖土机铲斗容积测定方法

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