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Author:
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Year:
Volume:
Issue:
jian yi tai yang neng sha chong zhuang zhi
Pages:
40
Year:
1978
Issue:
0
Journal:
Food Science and Technology
Keyword:
太阳能
;
大兴县
;
害虫
;
杀虫
;
装置
;
简易
;
箱式太阳灶
;
北京市
;
热水
;
粮库
;
Abstract:
<正> 北京市大兴县魏善庄粮库,根据箱式太阳灶和直管热水原理,设计建成一台简易太阳能杀虫装置。夏季,晴天,温度可达90℃以上。用以处理虫粮,平均每小时二千多斤,能将害虫全部杀死。同时,
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