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- 抗冻性CA砂浆性能研究Study on performance of freeze-roof CA mortar
- 石灰-粉煤灰-碎石路基材料抗冻性和早强技术的试验研究Test and study on freeze resistance and early strength technology for lime-fly ash-crushed stone road foundation material
- 脱水蛋白和CBF1转录因子对植物抗旱性和抗冻性作用的研究Roles of Dehydrins and CBF1 Transcription Factor in Plant Drought and Freezing Tolerance
- 新型混凝土渠道接缝材料抗冻性能研究Antifreeze Characteristic of New Joint Sealing Material in Concrete Canal
- 场址区岩土具有较高的可交换性Ca~(2+),吸附研究表明,岩土对~(63)Ni和~(239)pu具有较强的吸附和阻滞能力。Rocks and soils of the site have higher exchangeable Ca2+. They will effectually adsorb and retard the 63 Ni and 239 Pu.
- 弯曲荷载、化学腐蚀和碳化作用及其复合对混凝土抗冻性的影响EFFECTS OF FLEXURAL LOADS, CHEMICAL ATTACK, CARBONATION AND THEIR COMBINATION ON FREEZING - THAWING DURABILITY OF CONCRETES
- 丙烯酸酯共聚乳液改性水泥砂浆性能的试验研究Experimental Study of Performance of Propylene Diethylene Glycol Dinitrate Copolymerization Emulsion Modified Cement Mortar
- 越冬期间高羊茅叶片和根颈的抗冻性与碳水化合物和脯氨酸含量的关系Freezing Tolerance in Leaves and Crowns of Tall Fescue and Their Relation to the Contents of Carbohydrates and Proline During Overwintering
- 聚丙烯腈纤维高强混凝土抗冻融性能研究FREEZING-THAWING RESISTANCE OF POLYACRYLONITRILE FIBER REINFORCED HIGH STRENGTH CONCRETE
- 高山植物唐古特红景天粘液细胞及叶肉细胞表面糖蛋白与抗冻性的关系ROLES OF MUCILAGE CELLS AND THE GLYCOPROTEINS AT THE CELL SURFACE IN THE FREEZING TOLERANCE OF ALPINE PLANT RhODIOLA ALGIDA VAR. TANGUTICA
- 乌干达HIV感染患者并发瘙痒性丘疹皮损的病因学研究Etiology of pruritic papular eruption with HIV infection in Uganda
- 纤维增强塑料与混凝土粘结抗冻融性能研究Freeze-thaw resistance behavior of bonded joints between FRP and concrete
- 抗冻性试验experiment of freezing-thawing resistance
- 混凝土抗冻性试验Research on the Frost Resistance of Concrete
- 新型高分子材料固沙抗冻性能试验研究Experimental study on the freezing-thawing resistance of sand fixation with a new polymer material
- 植物抗冻性研究进展Research progress on plant freezing resistance
- 蒸养混凝土抗压强度和抗冻性能试验研究Experimental study on compressive strength and freeze-thaw resistance of steam curing concrete
- 碾压混凝土极限抗冻性研讨Discussion of roller compacted concrete ultimate freezing resistance
- 沥青稳定基层混合料抗冻性能正交试验研究ORTHOGONAL EXPERIMENTAL STUDY ON FROST RESISTANCE PERFORMANCE OF MIXTURE FOR STABLE ASPHALT BASE COURSE
- 混凝土在盐溶液中的抗冻性FROST RESISTANCE OF CONCRETE IN SALT SOLUTION