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1. The engineer designed a bubble tower section to improve the efficiency of the wastewatertreatment plant.
工程师设计了一个泡沫塔段，以提高污水处理厂的效率。
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2. The construction of the new building involved the installation of a bubble tower section.
新建筑的建设涉及安装一个泡沫塔段。
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3.The team successfully installed the bubble tower section, which significantly reduced the noise pollution in the area.
团队成功地安装了泡沫塔段，这显著减少了该地区的噪音污染。