1) spherical support
球形载体
1.
In this paper, a novel spherical Ziegler-Natta catalyst system for polypropylene and its preparation were studied in detail, we also made some innovations in preparation conditions for the spherical support and the catalyst.
聚丙烯技术发展的关键在于丙烯聚合催化剂及相应的聚合工艺的发展，由于聚丙烯催化剂的制备技术属核心技术，所以聚丙烯催化剂制备方面研究的文献报道比较少，本论文针对丙烯聚合高效球形齐格勒-纳塔(Ziegler-Natta)催化剂的制备进行了探索性的研究，并且在球形载体和催化剂制备的工艺条件上进行了创新和改进。
2.
SEM measurement showed spherical support had nice morphology.
采用自行设计的磁力搅拌反应釜,用低速搅拌法制备了球形氯化镁载体,并研究了氯化镁球形载体的热重曲线,测定了氯化镁乙醇配合物中乙醇和水的质量分数。
2) spherical MgCl_2 support
MgCl_2球形载体
3) spherical biocarrier
球形生物载体
1.
Measurement of the effective diffusion coefficient of dissolved oxygen (DO) in a spherical biocarrier was introduced.
介绍了一种以溶解氧微电极为测试工具,获得球形生物载体内部溶解氧扩散系数的方法。
4) ball shaping
球形载体成型
5) globose end surface carrier
球形端面载体
1.
In this article a catalytic converter interior flowing model for the globose end surface carrier was established,which can carry on the three-dimensional numerical simulant computation to its internal flowing field,analysis the velocity distribution and the pressure losing situation.
建立球形端面载体的催化转化器内部流动数学模型,对其内部流场进行三维数值模拟计算,分析速度分布和压力损失情况,得出球形端面载体比垂直端面载体具有较好的流动特性,为进一步改进和优化载体结构提供重要信息。
2.
In this article a catalytic converter interior flowing model for the globose end surface carrier was established, which can carry on the three-dimensional numerical simulant computation to its internal flowing field, analyze the velocity distribution situation.
建立球形端面载体的催化转化器内部流动数学模型,对其内部流场进行三维数值模拟计算,分析速度分布情况,得出球形端面载体比垂直端面载体具有较好的速度特性。
6) continuous ball shaping
球形载体连续成型
补充资料：玻璃钢球形气瓶在缠绕中
玻璃钢球形气瓶在缠绕中
玻：K钠球卅’气Hl、在鲤r*中 咯尔#破璃捆研究。t’0稿
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