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agricultural technique innovations
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agricultural technique innovations
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理学
农业技术创新
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agricultural technique innovations
农业技术创新
狭义的农业技术创新指新的农业技术成果的创新和发明;广义的农业技术创新指将农业技术应用到农业经济活动中所引起的农业生产要素的重新组合,包括新品种或新方法的研究开发、试验、扩散和生产应用等一系列前后相继、相互关联的发展过程,其最终目的是为了得到更好的社会、经济和生态效益。
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high temperature radiant terminal
high temperature reheater
high temperature reservoir
high temperature setrilization
high temperature shape memory alloy
high-temperature short-time sterilization
high temperature silicone rubber
high temperature solution evaporation method
high temperature structural ceramics
high-temperature superconducting current lead
high temperature superconducting flywheel,HTS flywheel
high temperature superconducting maglev train
high temperature superconductivity
high temperature superconductor
high temperature superconductor, HTS
high temperature superconductors
high-temperature superconductors
high temperature superheaterr
high temperature tempering
high temperature titanium alloy
high-temperature wear-resistant coating
high temperature Winkler coal gasifier
high-temperature wire
high-temperature zone melting
high tenacity polypropylene filament
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更新时间:2026/3/10 5:43:56