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contagious bovine pleuropneumonia vaccine
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contagious bovine pleuropneumonia vaccine
Encyclopedia
农学
兽医生物制品规程
释
contagious bovine pleuropneumonia vaccine
牛肺疫疫苗
用牛肺疫支原体兔化绵羊化弱毒株接种健康家兔或绵羊,收获胸水制备而成的液体苗,或加明胶蔗糖保护剂,经冷冻真空干燥制成的冻干苗。又称牛传染性胸膜肺炎疫苗。
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emission charges system
emission coefficient
emission component
emission computed tomography
emission computed tomography (ECT)
emission control of fuel-gas
emission control test of system
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emission efficiency of terahertz radiation
emission factor
emission factors
emission flux
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emission inventories
Emission inventory of pollutants
emission line
emission-line galaxy
emission-line nebula
emission-line object
emission-line star
emission measure
emission mechanism
emission microscope
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