... 音响警报 audible alarm 引水消防泵 fire priming pump 隐患 hidden danger ...
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Design and study on the 65ZXB-28/28 type of marine movable self-priming fire pump driven by diesel is introduced.
介绍了所研制的65ZXB—28/28型自吸式船用可移式应急柴油消防泵的结构型式、水力设计和试验结果。
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