问pumping log是什么意思

pumping station （水）泵站；泵房；抽水站双语例句 权威例句1.The Indians, armed with spears and machetes, went on to capture and kill adozen more police guarding a pumping station. 接着，携带长矛和大刀的印第安人又逮到并杀死了看守一个泵站的十几个警察。2.By building a big pumping station in the delta at Tracy and connecting it to nearly 500 miles of canals south of the delta, the CVP became a lifeline for the CentralValley. 通过在特雷西三角洲修建一座大型水泵站，与三角洲以南的500英里运河相通，该工程成为了中央峡谷的生命保障线。*********************************************************************祝学习进步！如果不明白，请再问；如果对你有所帮助，请点击本页面中的“选为满意回答”按钮，谢谢！**********************************************************************

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