1.
Research on the theory calculation method of maximum dry density of the coarse grained soil
粗粒土最大干密度理论计算方法研究
2.
The Influence of the Delay Time of Cement Stabilized Soil on Strength and Maximun Dry Density;
水泥稳定土延迟时间对强度和干密度的影响
3.
Effects of dry density on the strength and deformation characteristic of reinforced expansive soils
干密度对加筋膨胀土强度与变形特性的影响
4.
Experimental Study on Dry Density and Free Swelling Ratio of Cement-Treated Expansive Soil
水泥改性膨胀土干密度与自由膨胀率试验研究
5.
Study on the Stem Density Variation of Main Plantation Tree Species in the Muddy Sea-coast in Jiangsu
江苏泥质海岸主要造林树种树干密度变异规律
6.
Influence of dry density on moisture migration parameter of unsaturated expansive soil
干密度对非饱和膨胀土水分迁移参数的影响
7.
medium density hay press
中等密度干草压捆机
8.
Differential Laser Interferometry for Dense Plasma Density Measurement;
激光差分干涉测量稠密等离子体密度技术研究
9.
Research on Base Line Interference of Logging Instrument of Type SFB98D;
SFB98D型变密度测井仪器基线干扰的研究
10.
Stomatal Density of Leaf Layers in Crown of Some Broad-Leaf Species and Effects of Light Conditions on Them
若干阔叶树树冠各层叶气孔密度及光照条件对气孔密度的影响
11.
Electronic temperature control offering high degree of accuracy for consistent drying.
采用电子温度控制，提供精密的均匀烘干效果。
12.
STUDY ON THE DENSITY METHOD FOR DETERMINING THE ABSOLUTE DRY MATTER CONTENT OF LARIX GMELINI TANNIN EXTRACTS
密度法测试落叶松浓胶干物含量的研究
13.
Studies on the Quorum Sensing System of Vibrio Harveyi and Its Signal Interference;
哈维氏弧菌的密度感应系统及其信号干扰研究
14.
The Relationships among Competitive Ability, Productive Performance and Density of Spring Wheat in Semiarid Regions;
半干旱区春小麦竞争能力与产量、密度关系研究
15.
Study on High-density Cultivation and Freeze-drying Starters of Lactic Acid Bacteria;
乳酸菌的高密度培养及酸奶冻干发酵剂的研究
16.
Research on Storage Quality of Baled Hay as Affected by Different Water and Bale Compactness;
水分、密度的差异对干草捆贮藏品质的影响研究
17.
Correlation Analysis of Collodiaphyseal Angle?Skeleton Density About Neck of Femur Fracture;
股骨颈颈干角、骨密度与股骨颈骨折的关联分析
18.
Analysis on acoustic variable density logging interferences for well-cementating evaluation in oil region;
声波变密度测井干扰对油区固井评价影响分析