نتایج جستجو برای: dual purpose system
تعداد نتایج: 2748156 فیلتر نتایج به سال:
Integrating thermal energy storage with building systems can enable flexible electric demands at buildings to help mitigate the mismatch between electricity supply and demand. A novel heating cooling system that integrates a dual-source heat pump hybrid named dual-purpose underground battery (DPUTB) has been developed for reshaping demands. The proposed DPUTB integrated geothermal is an origina...
The aim of this study was to calculate the calving interval and reproductive efficiency by effect parity in a dual-purpose herd Mexican tropics. prospective observational cows´ records from year 2013 2021 analyzed. with pathology non 50% Bos indicus taurus were taken out. In total, 67 intervals between 24 cows gotten farm genotypes (Gyr) genes remaining came Holstein, Fleckvieh, Brown Swiss. A ...
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