... water system filter element；给水系统滤清器滤芯 water system pressure gauge；给水系统压力表 water system pump；给水系统泵 ...
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We used water column type pressure gauge and the load cell system as tools to research the aerodynamic characteristic of the flow field, and attempt to discover the best solution.
利用水柱式压力计以及荷重元测力系统为测量工具，针对其流场的空气动力特性作一研究，试图找出最佳解决方案。
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