battery board meaning in Chinese

干电池用纸板

In order to seal the solar battery board , it should be treated with resin by dosing equipment
为了使太阳能电池板达到透光密封的目的，则需对其进行环氧树脂灌封处理。
As technical difficulty , the author makes a full experiment to research the auto shaped mechanism of perfusion material flow on the solar battery board
作为技术难点，作者对灌注料在太阳能电池板上的自动成形机理进行了详尽地研究和试验。