board pump

基本解释

The utility model relates to a pneumatic baffle board pump.
本实用新型涉及一种气动隔板泵。
ip.com
The ballast system circulates from out-board under pump running at the maximize design parameter, and the time is not less than 30 minutes.
压载泵在设计最大参数下进行舷外循环的时间不少于30分钟。
imarine.cn
The Structure of Lining vane and safety board for slurry pump, compound property, formula, production technology, mold design, practical use and advantages are introduced in present paper.
简介泥浆泵衬胶叶轮和护板的结构，胶料性能、配方、生产工艺、模具设计、实际使用状况、优点等。

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