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electric chick brooder
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electric chick brooder
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农学
﹝农业生物环境与能源工程﹞
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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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Extrasolar Planet Observation and Deep Impact Extended Investigation
extrasolar radio source
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extrasolar γ-ray source
extra spatial dimension
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extra-spectral color
extra-spectrum
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extraterrestrial celestial body takeoff
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extraterrestrial intelligence
extraterrestrial life
extraterrestrial life exploration
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