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- Main arkose-sandstone and grey bed have a double-layer structure characteristic. 以长石砂岩为主的铀矿源层和灰色层为主的积铀层,构成了双层结构的特征。
- In this review we focuse mainly on the structure characteristic and reactivity of hypervalent compounds. 本文重点阐述了超价化合物的结构特征和反应活性。
- A new method for proving the chromatically non-unique graphs is given by studying factorization their adjoint polynomials, and some structure characteristic is obtained. 摘要通过研究图的伴随多项式,给出了证明非色唯一图的一种新方法,并且得到了若干图簇的色等价图的结构性质。
- The highway network connectivity evaluation index reflects connectivity of each node in network, and embodies the structure characteristic of network. 摘要公路网的连通度评价指标反映了网络中各节点的连通状况,体现了网络的结构特征。
- Abstract: By analysing the structure characteristic of the top beam,a suit of working technology process and characteristic are summarized. 文摘:通过对液压支架顶梁结构特点进行分析,总结出一整套顶梁的加工工艺及特点。
- The study shows that sandstone pore structure characteristic parameters can be calculated quantitatively by using sandstone's advance and ret... 结果表明,利用砂岩的进、退汞曲线可定量计算砂岩孔隙空间结构特征参数。
- The constitution and structure characteristic of planting concrete,plant compatibility and plant growing nutrilite are introduced. 介绍绿化混凝土组成、结构特性、植物相容性及植物生长的营养元素;
- Principle of ensuring the capacity and specification of PCH4225 crusher was introduced in detail as well as the compose and structure characteristic. 详细介绍了PCH4225破碎机的能力与规格的确定原则以及设备的组成和结构特点。
- The structure characteristic of top combustion and double-preheating igniter ,and its operation effect were presented in this paper. 介绍了顶燃双预热高炉煤气点火炉的结构特点及生产情况。
- The structure characteristic and manufacture requirement of pressure modular and the difficulties in fabrication as well as solving method of 9F HRSG. 介绍9F级联合循环余热锅炉中受热面模块的结构特点、制造要求,以及制造的难度及解决方案,如螺旋鳍片管的制造、小集箱的制造、竖琴管片的制造、模块的总装等。
- Based on the structure characteristic and sealing reliability of the solid engine, the sealing structure is disassembled and simplified at first. 摘要从固体发动机密封结构特点和密封可靠性出发,对所研究的密封结构进行分解和简化。
- By analysing the structure characteristic of the top beam,a suit of working technology process and characteristic are summarized. 通过对液压支架顶梁结构特点进行分析,总结出一整套顶梁的加工工艺及特点。
- The Cp curves' shape are cliffy,the pore structure is assorted and pore structure characteristic parameters mainly are poor. 细管压力曲线上看,曲线较陡,分选差,孔隙结构特征参数总体上较差,与孔隙度、渗透率有一定的关系,大的孔隙对渗透率的贡献最大。
- In this paper. the structure characteristic application and chemical modifying mothods of phos pholipids are summarized. 本文综述了磷脂的结构、特性及应用,介绍了有关磷脂的化学改性法。
- The structure characteristics of expended granular sludge bed were introduced. 介绍了膨胀颗粒污泥床的结构工艺特性。
- This paper introduces technical parameter,structure characteristic,manufacture and use ameliorate of GP460/150 type feeder crusher crash device. 详细介绍了GP460/150型给料破碎机破碎装置的主要技术参数、结构特点、制造及使用改进情况。
- That introduced in detail the YMZZJ type silt coal load the structure characteristic, compose, and compare with other scraper chamfer and knowable breakdown and dispose of it. 介绍了一种YMZZJ型淤煤装载机刮板槽系统的结构特征、成部分、其它刮板槽结构的比较及常见故障及其排除方法。
- That YMZ type silt coal loader spiral to clean the origin of the organization, operation principle, structure characteristic, and component are introduced. 介绍了一种YMZ型淤煤装载机螺旋滚筒给料机构结构特征、成部分和工作原理。
- Liu Chongjian, Zhao Shenming. The structure characteristic of composite wind field in vortices during pre-flood period in South China. Scientia Atmospherica Sinica. 柳崇健,赵深铭。华南前汛期合成低涡风场的结构特征。大气科学。
- That introduced in detail the YMZZJ type silt coal load the structure characteristic,compose,and compare with other scraper chamfer and knowable breakdown and dispose of it. 介绍了一种YMZZJ型淤煤装载机刮板槽系统的结构特征、组成部分、与其它刮板槽结构的比较及常见故障及其排除方法。