“utilization and reclamation of lime concretion black soils”的概念、定义、翻译、参考文献-科学参考

单词	utilization and reclamation of lime concretion black soils
释义	utilization and reclamation of lime concretion black soils Encyclopedia 农学砂姜黑土利用改良释 utilization and reclamation of lime concretion black soils砂姜黑土利用改良为改善砂姜黑土的土壤性状，提高土壤肥力，充分发挥砂姜黑土生产潜力而采取的综合农业技术措施。
随便看	rigid framework rigid graph rigid halo rigid impulse rigid ion approximation rigid-ion approximation rigid isometric embedding rigidity rigidity condition rigidity differential equation rigidity problem rigidity result rigidity theorem rigid jumper rigid lattice rigid manifold rigid model rigid motion rigid operator extension rigid particle rigid pavement design rigid-perfectly plastic behaviour rigid-plastic finite element method rigid-plastic problem rigid polyhedron

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