1)last stage blade末级长叶片
1.Some discussion about aerodynamic design of last stage blade of large steam turbine has been given basing on the result of S_2 design calculation.分析结果表明：尽管可控涡流型与等轮周功分布方案相比能够使涡轮级的反动度沿叶展的分布趋于均匀,但在应用于末级长叶片的设计时由于积分余速损失的增加而受到了一定的限制。
英文短句/例句
1.Analysis on Multi-order Static Frequency of Last Stage Long Blade of 1000MW Ultra Supercritical Turbines1000MW超超临界汽轮机末级长叶片多阶静频分析
2.The Lose Efficacy Analyse on the Type of 3102JT Industry Turbine Last Stage Blade;3102JT型工业透平次末级叶片的失效分析
3.Tie-pieces Retrofit of MP Rotator's Last Stage Blade for 200 MW Generating Unit200MW机组中压转子末级叶片拉筋改造
4.Optimization design of typical blade profile of long blade in ultra-supercritical steam turbine超临界机组末级叶片典型截面的叶型设计
5.Analysis of Anti-corrosion Technology for Last Rotor Blades of Large Capacity Turbines大容量汽轮机末级动叶片防水蚀工艺分析
6.CAUSE ANALYSIS OF FRACTURES ON LOW-PRESSURE LAST-STAGE BLADES IN N135-13.24/535/535 UNITSN135-13.24/535/535型机组低压末级叶片裂纹原因分析
7.Study Methods for Vibration Characteristics of Last Stage Blades of Ultra Supercritical Steam Turbines超超临界汽轮机末级叶片的振动特性研究方法
8.Analysis of Water Erode Theory and Research on Replacement of Stellite Strip on Turbine Last Stage Blade;汽轮机低压缸末级叶片水蚀机理分析及司太立合金片更换研究
9.The Optimization of Aerodynamic Performance on a Long Blade Stage某汽轮机长叶片级静叶栅气动性能优化
10.Breaking Cause Analysis of Shroud Band on Last Stage Blade of Low Voltage Rotor of 125 MW Set and Reconstruction125 MW机组低压转子末级叶片围带断裂分析及改造
11.Preparation and Related Basic Research of C_3N_4/TiN Composite Coatings Used in the Last-stage Steam Turbine Blade for the Water Impact Erosion-resistance;汽轮机末级叶片抗水蚀氮化碳/氮化钛复合涂层制备及其相关基础研究
12.The paper relates the crack situation of the last stage turbine blades of Shiheng power plant No.1 unit and the dealing of this problem, analyses the reason of crack and damage of the blades.叙述了石横电厂1号机末级叶片的断裂情况以及对该问题的处理情况，分析了叶片的断裂、伤原因。
13.bat having a leaflike flap at the end of the nose; especially of the families Phyllostomatidae and Rhinolophidae and Hipposideridae.鼻子末端形如叶片的蝙蝠。
14.Fracture Failure Analysis on Primary Impeller Blades of Vertical Air Compressor立空压机一级叶轮叶片断裂失效分析
15.ON THE THREE DIMENSIONAL CONTACT STRENGTH OF FINAL ARC FIR TREE BLADE ROOT AND ROTOR末级圆弧枞树型叶根与轮缘三维接触强度研究
16.The word @photo@ was made from @photograph@ by cutting off the end of the longer word.把长一点的“photograph”（相片）的末尾去掉，就成了“photo”(相片)。
17.Analysis of Manufacturing Technologies of 600MW Steam Turbine Governing-stage Moving Blade Root600MW汽轮机调节级动叶片叶根加工工艺分析
18.Effect of the Blade Diffuser on the Performance of Model Stage;叶片扩压器对模型级性能的影响研究
相关短句/例句
LP last stage blade低压末级长叶片
3)length of last stage blade末级叶片长度
4)last stage blade末级叶片
1.The mechanism,formation and development of water erosion at last stage blade are analyzed.分析了汽轮机叶片水蚀的机理及水蚀的形成与发展过程,介绍了秦山第二核电厂650 MW 2号汽轮机末级叶片水蚀状况,对叶片现场修复的工艺方法、技术要求、工艺过程及注意事项进行了详细论述。
2.The optimum design for the last stage blade is one of the most important conditions to develop air-cooling units.末级叶片的优化设计是发展空冷机组重要条件之一,正是由于选择了合适的末级叶片,对丰镇电厂的机组改造取得了成功。
3.For increasing the turbine efficiency,the new last stage blade is designed with more steam extraction area and less leaving loss than 620mm blade for steam turbine with air-cooled condenser.为提高机组效率,需要设计一个比原有空冷末级620mm叶片排汽面积更大、余速损失更小的空冷末级叶片。
5)last blade末级叶片
1.The vibration fatigue breakage in the last blade can be engendered on non-resonance of force vibration.介绍了几种预估末级叶片颤振的方法,变形激盘法是作者早期与北航共同开发的一种半经验法,已用于工厂叶片颤振设计。
2.Its dynamic rigidity is lower,last blade stellite alloy was heavily eroded which caused the increasi.从最终的效果看,造成3、4号瓦振动异常的 原因并不是转子的残余不平衡引起的,主要原因是由于低压转子轴承座系悬臂支撑方式,相对来说动刚度较 低,同时末级叶片司太立合金严重冲蚀,导致蒸汽激振力增加,致使机组在30 MW负荷以下或空负荷时瓦振正 常,在30 MW以上机组振动随负荷升高而增大。
3.The last blade of low pressure rotor of steam turbine,which was eroded by steam,were welded and repaired successfully using TIG welding technology and by considering the characteristics of 2Cr13 steel of the blade.根据叶片材料2Cr13钢特点,采用TIG焊接工艺,对汽蚀的汽轮机低压转子末级叶片成功地进行了补焊修复。
6)end rotor blade末级动叶片
1.The cause of water erosion in the end rotor blade of 100 MW steam turbine is analyzed with solution proposal.对神木发电有限公司100 MW汽轮机末级动叶片水蚀原因进行了分析,并提出了解决方案。
延伸阅读
级长1.旧时中小学校里负责一个班级工作的学生。
