mechanical advantage

mechanical advantage的基本解释

n.

[机]机械利益

与mechanical advantage相关的网络例句 [注：此内容来源于网络，仅供参考]

First, the research of the information technique influence of the competitive advantage to contribute to understanding that information technique fetches the advantage of cost, advantage of discrepancy and advantage of un-boundary outspreading, in order to make business enterprise to master deeply influence of the information technique in competitive advantage effect and raise the competitive advantage of the business enterprise with maximum limit.

其次，关于企业信息化外溢效应和集成效应对竞争力的影响，要求企业在信息化的建设中要重视对企业制度、组织结构和业务流程的改造，营销和管理模式的重建的必要性；充分认识信息的共享、集成，避免企业生产制造、管理及外部供应链等诸多环节严重脱节，在信息化建设中，重视信息集成，完成信息系统的整体规划和整合，提高企业的生产、经营、设计和管理水平，并增强企业快速应变能力。

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。

The competitive advantage in the junior stage is an advantage of the cost, deriving from the incensement in valid demand and supply of high technology products, economy of external scale and external scope, the specializing division of labour on the basis of specialization and the decreasement of transaction cost; but the advantage of the cost is difficult to maintain. The industry cluster competition advantage of the new and high-tach of senior stage is an innovative advantage, stemming from the innovation network of area, which is unable to imitate, existing for a long time.

初级阶段高新技术产业群竞争优势为成本优势，这种优势来源于产品的有效需求与供给增加、外部规模经济、外部范围经济、专业化分工及交易费用的减少，但成本优势难以持久：高级阶段高新技术产业群竞争优势为创新优势，来源于区域创新网络，创新优势无法模拟，可长期存在。

与mechanical advantage相关的网络解释 [注：此内容来源于网络，仅供参考]

mechanical advantage：机械利益

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mechanical advantage：机械效益滑车利益

mechanical admittance 力学导纳 | mechanical advantage 机械效益滑车利益 | mechanical aids to stowage 积载的辅助机械设备

mechanical advantage：机械增益

机械效率 mechanical efficiency | 机械增益 mechanical advantage | 机构 mechanism

mechanical advantage：机械效益

机械杂质 mechanical admixture | 机械效益 mechanical advantage | 机械搅拌 mechanical agitation

actual mechanical advantage：实际机械利益

欧洲先进通信技术和业务 ACTS | 实际机械利益 actual mechanical advantage | 启动器 actuator