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动物生产
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动物生产
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农学
动物生产
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animal production
动物生产
家畜人工养殖生产出的肉、奶、皮张、绒毛等动物有机物,以及畜力能源,是草地资源的次级生产或第二性生产。
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ground source heat pump
ground source heat pump air-conditioner
ground source heat pump heating
ground spectrometer
ground state
ground state degeneracy polymer semiconductor
ground-state depletion effect
ground state depletion microscope
ground state energy
ground state of atom
ground state rotational band
ground state spontaneous fission
ground-state spontaneous fission
ground station
ground-structure method
ground subsidence induced by dewatering of foundation pit engineering
ground subsidence survey
ground substance
ground support equipment
ground support vehicle
ground tea
ground term
ground test and launch control system
ground test for separation system under thermal circumstance
ground test of airborne weapon fire control system
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