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electric chick brooder
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electric chick brooder
Encyclopedia
农学
﹝农业生物环境与能源工程﹞
释
electric chick brooder
电热育雏伞
利用电源为雏鸡育雏期供暖的伞形设备。又称电热育雏保温伞、电热育雏器。通过电热器(电热线、电热管或者远红外线管等)将电能转化为热能,将伞下的温度升高至20~40℃,满足育雏期雏鸡生长发育的温度需要。
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Smith-Hughes Act
Smith-Lagrange invariant
Smith network theorem
Smith normal form
Smith number
Smith predictor
Smith Purcell effect
Smith-Purcell effect
Smith Report
Smithsonian American Art Museum
Smithsonian Astrophysical Observatory
Smithsonian Astrophysical Observatory Star Catalog
Smithsonian Institution
Smithsonian Museum Conservation Institute
Smithsonian scale
smithsonite
Smith Sound
Smith theorem
Smith-Waterman algorithm
Smith’s Markov process theorem
Smith,William
SML
S.M.M
SMM
Sm-Nd dating
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