... 泄洪泵 flood drainage pump 悬浮污泥泵 floating sludge pump 压力水柜泵 hydrophor pump ...
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... 矿井泵; pit pu*** 悬浮污泥泵; floating sludgepu*** 外轴承泵; pu*** with external bearing(s) ...
基于12个网页-相关网页
短语
悬浮污泥泵联轴器
floating sludge pump coupling
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