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xiao tong ji
Author(s): 
Pages: 19
Year: Issue:  4
Journal: Rural Energy

Keyword:  生产能力沼气池农村型煤节煤立方米推广薪柴年节农户;
Abstract: <正> 一九八九年全国推广省柴节煤炉灶1700万户,省能型炕连灶1008万座,年节薪柴3000万吨;农村型煤生产能力已有64。万吨。新建家用沼气池22万户,现有475万农户用上了沼气,年产沼气1。。37亿立方米,其中5.5万户
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