摘要：介绍了使用烧结金属过滤介质的过滤技术的进展情况。内容涉及过滤器的设计及其性能测试,介质选择以及烧结金属过滤介质过滤器的应用实例。

摘要：在应用于化学加工、石油炼制、石油化工和基础重工业生产的众多工业气体过滤的气固分离中,烧结金属过滤系统被证实是一种高效、可靠和经济的选择。叙述了工业应用的,特别是要求半固定过滤的在高温高压下腐蚀环境中应用的烧结金属粉末或者烧结金属纤维过滤器的优点,讨论了所选应用领域,包括流化催化裂化(FCC)和连续催化重整/脱硫(CCR)的过滤器的操作和性能。

摘要：This paper aims to parallelize the theorizations of Pierre Macherey and Gilles ***,the author,according to Macherey,must have left something unsaid in his *** unsaid or the narrative rupture is responsible for the multiplicity of the voices in the text,enabling the text to *** all,Macherey argues that the unsaid or the narrative rupture emerges from how the author chooses to represent *** is,Macherey’s so-called unsaid or narrative rupture is actually what the author could have said;it is in fact a potentiality embedded in the *** the other hand,when postulating his virtual(ity)/actual(ity)couplet,Deleuze asserts that the virtual(ity)is actually a potentiality that can be *** be more precise,the virtual(ity)has its own reality,and once actualized,it will be transformed into something entirely new and ***,the dialogical space between Macherey and Deleuze is plain to see:Macherey’s so-called unsaid or narrative rupture is literally Deleuze’s so-called *** the unsaid is said,a virtuality is *** a potentiality is thus *** such a reading strategy,we readers are presented with an enactment of an alternative case scenario of the text,namely,how the text could have been made *** the end,an example of this reading strategy is provided:Macherey argues that Marquis de Sade’s desire-ruled society is more *** de Sade has left unsaid is the problematic relationship between desire and *** it is exactly the potentiality in his works.

摘要：中海成都天府新区超高层项目采用8根巨柱的巨型框架-核心筒-伸臂桁架结构体系,建筑外立面沿高度锥形收进。巨柱双向内倾,角部两巨柱最小距离控制不小于9.4m,相对应角部结构最大净悬挑12.45m。为保证楼面结构具有足够的冗余度,采用两阶段方法进行设计。建筑角部与悬挑部位舒适度控制尤为重要,结合幕墙龙骨位置,创新性地采用振动杆技术,通过串连避难层之间8层楼面的方式大幅改善楼盖舒适度,在实现超长结构悬挑、营造角部无柱空间、保证绝佳视觉体验的同时也确保了结构的安全性与经济性。