1) large particle
大颗粒
1.
Simulation of the regeneration of large particle FCC naphtha aromatization catalyst;
大颗粒FCC汽油芳构化催化剂表面烧焦过程的数值模拟
2.
Coke combustion kinetics of large particle catalyst in FCC naphtha aromatization;
大颗粒FCC汽油芳构化催化剂烧碳再生动力学研究
3.
Investigation on characteristics of fluidization of large particles;
大颗粒流态化特性的实验研究
2) large particles
大颗粒
1.
A cold visualized model of CFBI was established, and the influences of velocity of fluidized bed, density and scale of large particles on large particles behavior in circulating fluidized bed incinerator (CFBI) were studied.
建立了冷态可视化实验台,研究床速、颗粒密度、颗粒尺寸等因素对大颗粒在循环流化床内运动特性的影响,得到了多种情况下的颗粒轨迹图,定性地表征了大颗粒在密相区中的运动规律。
2.
Using sol-gel method, the large particles powder TiO2 photocatalysts of nano-crystal were prepared from tetrabutyl titanate and characterized by the techniques of TG-DTA,XRD,SEM and activity evaluation for photocatalytic decomposition of methyl orange.
以钛酸丁酯为前驱体,采用溶胶-凝胶法制备出了大颗粒易分离的粉末二氧化钛催化剂,运用TG-DTA、XRD、SEM等方法表征它的物质性质,并以典型的偶氮染料甲基橙为目标污染物,研究了焙烧温度以及使用次数等对大颗粒二氧化钛光催化剂活性的影响。
3.
It is determined that exist inevitable "large particles" on the surface of layer.
相对于其它沉积技术,具有成膜速度快、膜层致密、膜基结合力强的特点,但电弧离子镀的沉积原理基于冷阴极弧光放电,这就决定了在膜层表面不可避免地存在“大颗粒”。
3) Coarse particle
大颗粒
1.
A kind of new equipment for clinker calcinations has been developed with fluidized bed of coarse particle to overcome some shortcomings in the traditional processes.
为了解决传统水泥熟料煅烧过程中存在的问题,西安建筑科技大学设计了大颗粒流态化水泥熟料煅烧工艺,并且在大颗粒流化床动力学以及煅烧装置的优化方面取得了大量的成果。
2.
On the equipment of two dimensional fluidized bed, we were primarily engaged in experimental research on coarse particle dense bubbling fluidized bed.
在二维流化床试验装置上，对由大颗粒物料组成的密相鼓泡流态化床进行了试验研究。
3.
The coarse particle fluid bed under room temperature which was developed by authors themselves was researched in the paper.
以自身开发的大颗粒流化床冷态试验模型为研究对象,分析了粒径在4。
4) coarse particles
大颗粒
1.
Experimental studies on erosion of particles in fluidized bed of coarse particles;
大颗粒流化床中颗粒磨蚀的实验研究
2.
Pressure and fluctuation in a two-dimensional fluidized bed of coarse particles;
大颗粒二维流化床压力及压力脉动
5) coarse granule
大颗粒
1.
In a gas-solid fluidized bed operated at 300 K with 11,000 spherical particles of 3 mm diameter,the instantaneous distribution of the forces exerted to coarse granules was simulated,where the Euler description was adopted for gas phase and the discrete element method for particle phase,and the soft sphere model was used to treat collision force among granules.
通过数值计算模拟了大颗粒鼓泡流化床中颗粒的受力情况。
2.
On this basis, the coarse granules fluidization technology was developed for clinker firing.
为了解决传统水泥熟料煅烧工艺中所存在的问题，西安建筑科技大学粉体工程研究所经过理论计算和试验研究，开发了工艺简单的大颗粒流态化煅烧工艺，将堆积态煅烧改进为流态化煅烧。
6) large grain
大颗粒
1.
Simulation on the indentation of large grain in semi-fixed abrasive plate using discrete element method
大颗粒形状对半固着磨粒磨具“陷阱”效应影响的离散元仿真
2.
The "trap" effect of one large grain was simulated,and evaluated by tow dimensionless parameters of the falling depth of the large grain into the plate and the normal force of the large grain on the workpiece.
考虑单颗大颗粒的"陷阱"效应,以量纲一的大颗粒陷入磨具的深度及对工件的法向载荷为指标,对半固着磨具的"陷阱"效应进行了仿真。
补充资料：锝99m人血清白蛋白大颗粒注射液
分子式：
CAS号：
性质：99Tcm-MAAinjection在无菌条件下，高锝99m酸淋洗液与含亚锡的MAA反应，得到直径约为6～10μm的99Tcm-MAA注射液。99Tcm-MAA注射液为放射性诊断用药，用于肺灌注显像，诊断肺栓塞和肺肿瘤等。
CAS号：
性质：99Tcm-MAAinjection在无菌条件下，高锝99m酸淋洗液与含亚锡的MAA反应，得到直径约为6～10μm的99Tcm-MAA注射液。99Tcm-MAA注射液为放射性诊断用药，用于肺灌注显像，诊断肺栓塞和肺肿瘤等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条