英语释义

1. the angle between the chord of a propeller or rotor blade and a plane normal to the axis of rotation, its value varying along the span and decreasing from root to tip because of blade twist

片语

blade coning angle桨叶锥角

blade incidence angle叶片迎角

blade fitting angle叶片安装角度

blade mounting angle[机]

blade tilt angle叶片倾角

blade stagger angle叶片安装角

blade rake angle桨叶侧斜角

blade mount angle叶片安装角

blade rotating angle[机]

英汉例句

• the method of performance prediction for multi-vane centrifugal fan with variable blade angle is presented.

  在试验基础上提出了多叶通风机变叶片安装角性能计算方法。

• blade angle and the posterior horn before the design so that it can bear a greater chip load per tooth;

  刀片前角和后角的设计使其能承受较大的每齿切屑负荷；

• two centrifugal compressor impellers with different meridional shape and blade angle were designed using computer-aided integrated design systems.

  采用离心压气机计算机辅助集成设计系统，设计了两个不同子午形面和叶片角的离心压气机叶轮。

• the rotor structure of claim 1, wherein said tension bar means comprise openings, said blade angle bearing means being located in said openings thus forming inner bearing means.

  转子结构索赔1 ，其中表示，拉桿手段，包括挖掘，叶片角度说，轴承是指设在说，挖掘，从而形成党内关系的手段。

• the axe blade angle is larger.

  斧头的刀刃角度较大。

• the main blade and the blade angle secant angle precision instrument by the visual display.

  主锯片及割线锯片倾角由精密角度仪直观显示。

• blade angle is strikingly correlated to xylem water potential at midday.

  中午木质部水势与叶片角有显着相关性。

• the highest increment of pump assembly efficiency is about 6.84% by adjusting blade angle in jiangdu pump station.

  江都抽水站实施变角经济运行后，泵装置效率提高最高可达6.84%。

• an example is given for comparing blade angle properties between the vsp mechanism and the orthodox mechanism.

  最后通过实例计算，比较了vsp机构和正统机构的叶片角特性。

• effect of blade angle at exit on energy performances is shown by conducting energy equilibrium test on impellers with different exit blade angles.

  通过对不同出口安放角叶轮的能量平衡试验，了解到出口安放角对泵能量性能的影响。

• this paper studies the influence of flow in centrifugal impeller and outlet blade angle on the performance of centrifugal pumps.

  本文研究了离心叶轮内的流动及不同叶片出口角对离心泵性能的影响。

• at least one blade angle bearing of a pair of such bearings permits an axial movement of the respective tension or carrier bar, whereby the latter is able to take up bending loads.

  至少有一个叶片角度轴承的一对，如轴承许可证的轴向运动各自的紧张或承运人的酒吧，而后者则是能够采取行动的弯曲载荷。

• to the control system, the mathematics model of transducers, blade actuator, pi controller to rotate speed, pi controller to the torque, pi controller to the blade angle are established.

  对于控制系统，建立了传感器、节距调节器、转速pi控制器、转矩pi控制器、节距pi控制器等的数学模型。

• the three bladed warp drive composite propeller was mounted between the two halves of its clamshell hub and the initial blade angle was set.

  三刀刃综合经驱动器螺旋桨展开之间的两半，其翻盖式枢纽的地位和初步的叶片角度定。

• to adjust the blade angle of the register and the position of the diffuser;

  合理调整调风机构的风门角度和扩散器的位置；

• results show that, as long as the moving blade angle difference of the two blowers or kept within critical bounds, no surging of the blowers will occur.

  结果表明，当并联运行的两台轴流风机的动叶角度差小于其临界动叶角度差时，风机不会发生喘振。

• adjusting air delivery by changing the blade angle in operation, adjustable-blade axial-flow fans have favorable adjusting performance and are widely used in large boilers.

  动叶调整式轴流风机能在运行中改变叶片的角度，从而调节风量，具有良好的调节性能，在大型锅炉上被广泛采用。

• it is found that the blade angle of the gas dispersion channel, the type of the lower impeller and the impeller spacing have significant influence on the macro-flow field in the tank.

  研究发现：气体分散通道叶片角度、下层桨类型、桨叶间距对搅拌槽内宏观流动场有显着的影响。

• excluded: transfer good blade angle to reduce the pump installation location;

  排除：调好叶片角，降低水泵安装位置；

• the ntsb found that the flight crew would have been unable to perceive any problem with the airplane until the propeller blade angle was between 24 and 26 degrees.

  ntsb发现机组人员都已无法感知飞机的任何问题，直到螺旋桨叶片角度为24度和26度之间。

• blade angle adjusting mechanism to adjust and hydraulic machinery have two types of regulation.

  叶片角度调节机构有机械调节和液压调节两种。

• this approach effectively solved the problem of runner blade angle adjustment and is able to rapidly design runner blades with good performance.

  这种方法有效地解决了调节转轮叶片出口角度的困难，能较快的设计出性能良好的转轮。