SZL-type rice husk, straw, wheat straw, coconut and other dry waste biomass steam, hot water boiler;

SZL型稻壳、秸秆、麦秆、椰树干等生物质垃圾的蒸汽、热水锅炉；

youdao

SZL-type rice husk, straw, wheat straw, coconut and other dry waste biomass steam, hot water boiler;

SZL型稻壳、秸秆、麦秆、椰树干等生物质垃圾的蒸汽、热水锅炉；

youdao