A method for preparing a bipolar plate assembly for a fuel cell stack is provided.
本发明提供用于燃料电池堆的双极板组件的制备方法。
The platform is free of a sheer plate assembly in order to minimize weight of the platform.
为了使得平台的重量最小化，平台无剪切板组件。
This kind of valve is comprised of piston assembly, spring, valve plate assembly and center pipe.
这种阀主要由活塞总成、弹簧、阀板总成及中心管等组成。
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