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- 耕地保护的PSR机理研究Study on PSR Mechanism of Cultivated Land Conservation
- 低温等离子体聚合有机膜保护的YBaCuO超导体耐受性及机理研究ENDURANCE AND MECHANISM STUDY OF YBaCuO SUPERCONDUCTOR WITH PROTECTION OF ORGANIC FILM BY LOW TEMPERATURE PLASMA POLYMERIZATION
- 农业结构调整与耕地保护的协调研究On the coordination between agricultural structural readjustment and cultivated land protection
- 保护to defend
- 江阴市小城镇土地利用与耕地保护的研究A Study on Land Use and Plowland Protection of Small Towns in Jiangyin City
- 保护的lee
- 论油田化学作用机理研究对油田化学专用技术创新的贡献Discussion on Contribution of Oilfield Chemistry Working Principle Research for Special Technology Innovation of Oilfield Chemistry
- 耕地保护的新思路The new thoughts of farmland protecting
- 普通混凝土在盐湖环境中的抗卤水冻蚀性与破坏机理研究RESEARCH ON BITTERN-FREEZING-THAWING DURABILITY AND DESTRUCTIVE MECHANISM OF ORDINARILY CONCRETE EXPOSED TO SALT LAKES
- 耕地保护的重要性及对策浅析On the Essentiality of Infield Protection and its Coutermeasures
- 肖开涛:石灰石粉对碾压混凝土性能的影响及其作用机理研究Xiao Kaitao Study on the Influence of Limestone Powder on Roller Compacted Concrete Performance and Action Mechanism
- 没有版权所有人的允许复制受版权保护的资料是法律所不允许的。The reproduction of copyright material without the permission of the copyright holder is banned by law.
- 耕地保护储备cropland reserve program
- 吸附作用在纳米颗粒悬浮液换热强化中的试验与机理研究EFFECT OF SURFACE ADSORPTION ON HEAT TRANSFER ENHANCEMENT FOR LIQUID WITH NANO-PARTICLE SUSPENSIONS
- 耕地保护政策cultivated land protection policy
- 剽窃行为,侵犯专利行为未经授权却使用或复制受专利权保护的物品The unauthorized use or reproduction of copyrighted or patented material.
- 低剂量氚水对发育中鼠中枢神经系统的影响及其机理研究Effects of low-dose tritiated water on the developing central nerve system and their mechanisms
- 论城市化与耕地保护On Urbanization vs Protection of Tillable Land
- 生态保护与耕地保护Ecological Protection and Cultivated Land Conservation
- 油溶性纳米Cu在微动磨损条件下的自修复行为与机理研究Study of Self-repair Property and Mechanism of Nano Cu as Lubricating Oil Additives under Oscillating Friction and Wear