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culling rate of gilts
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culling rate of gilts
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农学
[猪生产学]
释
culling rate of gilts
后备母猪淘汰率
筛选出来的后备母猪群中,不能够正常发情、配种、妊娠的后备母猪数量占所选后备母猪总数量的百分比。
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preliminary position
preliminary prospected well
preliminary question
Preliminary Research on Archival science theory and history
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preliminary survey
preliminary work of hydropower project
preliminary work of mining design
preload
preloading
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Prelog rule
pre-Lopingian crisis
prelubricated
Prelude
prelude
Premack principle
pre-main sequence
pre-main sequence binary
pre-main sequence object
pre-main sequence star
pre-manifold
pre mapping advertising
premarital health care
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