blade profile

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。

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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

• blade profile更多词组

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