in process of
- in process of的基本解释
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正在, 在
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At the same time, One of the JIT (Just-in-time) production management methods, Kanban system, which was mass production and flow line oriented and prevailed in Japan in 1980s, has been further developed. CONWIP (CONstant Work-In-Process) as the alternative of Kanban put forward by Spearman et al. in 1990s has shown its application potentiality in non-batch manufacturing environments.
同时,八十年代在日本兴起的面向大批量流水线生产的准时化(JIT-Just In Time)管理与控制方法Kanban系统得到进一步发展,Spearman等于九十年代提出了准时化生产管理与控制方式-CONWIP(CONstandWork-In-Process),作为Kanban的改进方法,它在非批量生产企业有很大的应用潜力。
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In this paper, two assemblies of special test equipments have been designed and fabricated by authors in our laboratory: namely Catalyst Molding Process Analyzer and Catalyst Mechanical Process Tester. These new skills are developed for the dynamic studies on whole mold forming process and crushing process of Fe-Cr WGHS catalyst pellet. Based on the orthogonal experimental design, the effects of some factors during the forming process of solid catalyst, such as predensification proportion, calcination time, calcination temperature and content of graphite on the mechanical strength of catalyst pellets are systematically examined, and the molding conditions have been optimized. Based on the experimental data, the relationship between catalyst density and forming pressure are educed, and the physical significances of some related parameters are described. The parameter of macro scopic elastic moduls has been suggested to character the mechanical properties of molding catalyst. The effects of molding pressure on mechanical properties of catalyst pellets are discussed, and results show that there exists a optimal molding pressure for the ideal mechanical properties: when over-high or over-low pressure is applied, the specific surface area and side crushing strength of catalyst pellets will decreased. The "rebound effect" will be undermined by the unsuitable pressure maintain process, resulting in the apparent decrease of mechanical strength of catalyst pellets.
本研究通过自行设计制造的催化剂模压成型过程分析仪(Catalyst Molding Process Analyzer, CMPA)和催化剂力学性质测试仪(Catalyst Mechanical Properties Tester, CMPT),以Fe-Cr系高温变换催化剂片剂为研究对象,对成型过程和受压破碎过程提供了全过程动态研究的新手段;本研究利用正交实验设计方法考察了固体催化剂成型过程中诸因素(包含预密致比例、煅烧时间、煅烧温度和石墨含量等)对催化剂成型体强度的影响,并对成型条件进行了优化;根据实验结果,关联确定了固体催化剂成型过程中的密度-压力关系式,并对方程中诸因子的物理意义进行了描述;提出了一种利用宏观弹性模量来表征成型催化剂的力学性质的方法;研究讨论了成型压力对催化剂成型体强度性质的影响,结果表明:对于催化剂成型体的强度和比表面性质,成型压力存在着一个最佳值,过高的成型压力会导致比表面积和侧压强度的降低;不适当的成型压力的维持时间会破坏&压力回弹&作用,造成催化剂成型体的机械强度明显降低。
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Process in the jasmine flower tea foundation in green tea but, especially the high class jasmine spends in process of process certain physics and chemistry in occurrence in quality in its inside function, such as:The polyphenol material in the tea, tea is single rather under the water the wet term of decomposition, do not dissolve to decline the solution in the aqueous protein amino acids, can die down that drink the hour of green tea feels, the function has the variety, the fresh and thick in its taste is thick and alter fluently, this is also a north to like to drink the jasmine flower tea causal a.
茉莉花茶在绿茶的基础上加工而成,特别是高级茉莉花在加工的过程中其内质发生一定的理化作用,如:茶叶中的多酚类物质、茶单宁在水湿条件下的分解,不溶于水的蛋白质降解成氨基酸,能减弱喝绿茶时的涩感,功能有所变化,其滋味鲜浓醇厚、更易上口,这也是北方喜爱喝茉莉花茶的原因的之一。
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goods in process of manufacture:在产品
first-in, first-out method (FIFO) 先进先出法 | goods in process of manufacture 在产品 | goods on hand 存货,库存商品
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in process of; in course of:正在
487 整齐 in good order; neat; tidy | 488 正在 in process of; in course of | 489 里 in; inside
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in course of; in process of:正在...中成語英美片語成語
14950正合適服飾縫紉just right | 14951正在...中成語英美片語成語in course of; in process of | 14952正在考慮;盼望成語英美片語成語in view