单词盒子

blade profile

B 开头单词

基本解释

  • 叶片轮廓；叶片剖面；叶型桨叶轮廓

英汉例句

    双语例句

  • The isothermal adjustment method was adopted to relieve distortion of titanium alloy blade profile.
    采用等温热校形的方法来减小钛合金叶片型面翘曲变形。
  • In this paper, a mathematic model of the straight axis rotate blade is introduced by analysing the forming principle of the blade profile and applying the theory of 3D geometry transformation.
    本文通过对直轴旋转叶片型面成形规律的分析，运用三维几何变换理论，推导出了直轴旋转叶片型面的数学模型。
  • A diffuser cascade of a centrifugal compressor was chosen to be designed with the proposed approach, with its two operating points specified, and its blade profile to be optimized.
    以离心压缩机扩压器叶栅为例，在两个给定设计工况下采用所提出的方法求解其最佳叶片型线。

词组短语

    短语

  • blade inlet profile 叶片进口边
  • Blade Profile Grinder BPG 锥齿轮刀头齿形刃磨机
  • parametrical blade profile 叶型参数化
  • blade profile thickness 叶型厚度
  • advanced blade profile andcascade 高效叶型及叶栅

专业释义

    航空、航天科学技术

  • 叶型

    First, the design method for the counter-turbine meridional flow is developed in the present thesis, and one 1+1 type counter-turbine is designed using this method. Then, a blade profile design program is accomplished by means of center-streamline.
    本文首先采用流线曲率法对1+1对转涡轮子午面通流进行了初步设计；然后根据子午面通流所设计出的叶栅进、排气马赫数、进气角等利用中心流线法发展了对转涡轮叶栅的设计程序，自动设计出对转涡轮的叶片叶型。

    交通运输工程

  • 叶型桨叶轮廓