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- The process and application of low apparent density Copper powder produced by atomization and oxidization-reduction have been introduced in this paper. 作者采用水雾化经氧化、还原等后续处理工艺研制生产了低松装密度雾化铜粉。本文主要介绍其生产工艺及应用结果。
- The results showed that the prepared HAP has porous structure,low apparent density,large specific surface area,uniform particle size and is not agglomerate between the particles. 结果表明,制得的活性磷酸钙分散剂具有多孔结构,堆密度小,比表面积大,粒度均匀,微粒间不易团聚。
- PRODUCTION OF LOW APPARENT DENSITY ATOMIZED COPPER POWDER 低松装密度雾化铜粉生产
- low apparent density 低松比
- Test Method for Apparent Density of Rigid Cellular Plastics (08. 刚性泡沫塑料的表观密度的试验方法(08。
- Determination of apparent density of agglomerated cork. 标准英文名： Resilient floor coverings.
- The PVC paste blending resin is a kind of suspension polymerized resin with spheric particle morphology, high apparent density and low oil absorption. 聚氯乙烯糊用掺混树脂是一种颗粒外观球形化、表观密度较高、吸油率低的悬浮聚合树脂。
- The rheological behavior and the effects of extrusion temperature and screw revolution speed on apparent density, cell structure of low foamed HIPS was studied by means of HAKKE rheometer. 利用HAKKE流变仪研究了低发泡高抗冲聚苯乙烯 (HIPS)熔体的流变特性及挤出温度、螺杆转速对制品的表观密度、泡孔尺寸、泡孔尺寸均匀度的影响。
- And the relationship between spheroidization efficiency and apparent density was also discussed. 在适当的条件下可以得到球化率高、球形度好的粉体。
- The method of physical analysis including partical size distribution, apparent density and flow rate were introduced. 同时介绍了锌粉颗粒大小分布、视密度和流速等物理性能的测试方法。
- These products have very compact structure , low apparent porosity , high refractoriness , and excellent corrosion resistance. 该产品具有组织结构致密、显气孔率低，耐高温、耐侵蚀能力强等特点。
- The apparent density and ash density of tibia in TIP 100 group were increased by 7.5% and 9.6% than OVX group, while by 7.1% and 4.6%in TIP 20 group. 经TIP 100和20mg/kg·d-1治疗7个月后;胫骨表观密度增加7.;5%25和7
- The results show that, with the addition of 0.1%polyethyleneglycol, the flow time becomes shorter and the apparent density increases. 结果表明，聚乙二醇加入0.;1%25时可以较大提高铁粉的流动性和松装密度；
- The effects of high energy shear broken time on the settlement curve, mean grain size, BET surface area and apparent density of WO3 and W powders were studied. 研究了WO3粉和W粉的剪切破碎时间对WO3粉和W粉的沉降曲线、平均粒度、BET比表面及松装密度的影响.
- The results show that the spectral centroid of the backscatterer signals is dowushifted to lower frequency with increase of the apparent density of cancellous bone. 分析结果表明。随松质骨表观密度的增大，背散射信号频谱的质心向低频方向移动；
- The real morphology of the modifiers were studied by SEM.The methods and ideas for improving the apparent density of modifiers for the PVC were put forward. 利用扫描电子显微镜研究了PVC用抗冲击改性剂的喷雾干燥粒子实际形态,提出了提高表观密度的基本思路。
- Study indicates that high dip dissolution fracture is presented with lower apparent dip and high true dip in FMI data. 研究表明,高倾角溶蚀裂缝在水平井中FMI资料上的表现为视倾角较低,真倾角高;
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- He because of bashful but low head. 他因羞愧而低下了头。
