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- metallographical struture 金相组织
- The struture should be easily patterned by a straightforward process. 这种结构应能通过简单的工艺很容易制作。
- The deposit velocity of the plating was measured by metallographical section. 并应用金相截面法对该工艺的镀层沉积速度进行了检测分析;
- The estimate of grain size is the important base of metallographical analysis. 摘要晶粒度估算是金属性能分析的重要基础。
- The principle and system struture of switched reluctance generator (SRG) was introduced. 介绍开关磁阻发电机的基本工作原理、系统组成。
- Combine the growth, trade struture trade rationalizes to take in to elaborate further. 并就贸易增长、贸易结构进一步合理化等加以阐述。
- The geometrical characteristics analysis of grain is the important base of metallographical analysis. 晶粒的几何特征度量是金属性能分析的重要基础。
- This paper studied the cause of bursting of water wall tube bythe methods of chemical and metallographical analysis. 采用化学分析、金相检验及力学性能测定等方法，对水冷壁管爆裂原因进行了分析。
- To be familiar with the language struture to be able to use English competently in a number of different situations. 能够在任何场景中进行交流，熟悉语言结构并掌握在工作环境中运用英语的能力。
- Abstract The geometrical characteristics analysis of grain is the important base of metallographical analysis. 摘要 晶粒的几何特征度量是金属性能分析的重要基础。
- By means of the metallographical examination,chemical analysis and hardness measurement,die cracking was analyzed. 采用光镜、化学成分分析和硬度测试等方法,对模具材料进行了检测和分析。
- The metallographical structure of the pipes become widmanstatten, and its mechanical properties are dropped notably. 管材的金相组织转变为魏氏组织,使其机械性能显著降低。
- This paper introduces the struture characteristics,working principle and circuit principle of ECCS of VG30E engine ECCS on NISSAN Duck car. 介绍尼桑公爵轿车VG30E发动机电控汽油喷射系统的结构特点、工作原理及电控汽油喷射系统（ECCS）电路原理图。
- To be familiar with the language struture and to be able to use English competently in a number of different situations. 能够在任何场景中进行交流,熟悉语言结构并掌握在工作环境中运用英语的能力。
- Welding joint of austenitic stainless steel belongs to open grain struture,the inspetion of the welding usually ue radiographic inspection. 由于奥氏体不锈钢焊缝接头属于粗晶组织,一般情况下都采用射线探伤的方式对焊缝内部质量进行检测。
- In this paper,the fracture of the veering fan-shaped rocker shaft was analyzed by means of metallograph and SEM. 通过金相检验,扫描电镜等测试手段对转向齿扇摇臂轴断裂原因进行分析。
- CoMFA method is used to build the relationship between activity and struture of a novel analogues of nicotinic acetylcholine receptor(nAChRs) agonists. 采用比较分子力场分析方法,对一系列与烟碱型乙酰胆碱受体作用的吡啶基醚类配体进行构效关系分析,建立了这类化合物的3维构效模型。
- The failure of a gear shaft was analyzed by SEM analysis, macrograph, metallographical examination, mechanical test, chemical analysis and etc. 摘要采用扫描电镜、低倍检验、金相检验、力学试验和化学分析等方法，分析了人字齿轮轴发生劈裂的原因。
- In vocabulary,we compare the struture features of words.classification of noun suffix.ways of the morpheme overlapping and sex suffix of animals. 词汇上主要比较构词特点，名词后缀的类别、语素重叠构词的方式、动物性别词缀等；
- The reason of early fracture of the sheller was analysed by scanning eletron microscope and optical metallograph. 采用光镜和扫描电镜等分析手段,对退壳器早期断裂原因进行了分析。
