Use (renewable)of biomass fuel pipe steam boiler auxiliary equipment parts;Water vapor or other steam condenser of power plant parts (no.84411,8442,auxiliary equipment listed) 使用(可再生)生物质燃料的非水管蒸汽锅炉的辅助设备的零件;水蒸汽或其他蒸汽动力装置的冷凝器的零件(编号84041010、84042000所列辅助设备的),