Paper Mill Equip 造纸设备
This paper stated on water landscape form design, architecture essay equip and plant design to explore some practical water landscape method for Northern residential district.
本文从水景形态设计、建筑小品配置、种植设计三方面出发,探索一些适用于北方气候特征的居住区水景设计实用方法。
By adjusting main drain off water pump flow quantity, this paper makes main drain off water equip running safe, economy, saving investment.
通过调整矿井主排水泵流量,使矿井主排水设备安全经济运行,节约投。
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